From 7e642130d16aab56a157a121fba7b4947e7c0d78 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:21 +0000
Subject: [PATCH 01/74] [Sync Iteration] python/hello-world/1

---
 solutions/python/hello-world/1/hello_world.py | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 solutions/python/hello-world/1/hello_world.py

diff --git a/solutions/python/hello-world/1/hello_world.py b/solutions/python/hello-world/1/hello_world.py
new file mode 100644
index 00000000000..10b02a545b8
--- /dev/null
+++ b/solutions/python/hello-world/1/hello_world.py
@@ -0,0 +1,4 @@
+def hello():
+    return 'Hello, World!'
+
+hello()

From cb2e0e3dcbfe2c75dc4defd40ff4db8378dd0145 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:22 +0000
Subject: [PATCH 02/74] [Sync Iteration] python/armstrong-numbers/1

---
 .../python/armstrong-numbers/1/armstrong_numbers.py      | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 solutions/python/armstrong-numbers/1/armstrong_numbers.py

diff --git a/solutions/python/armstrong-numbers/1/armstrong_numbers.py b/solutions/python/armstrong-numbers/1/armstrong_numbers.py
new file mode 100644
index 00000000000..96b4c021082
--- /dev/null
+++ b/solutions/python/armstrong-numbers/1/armstrong_numbers.py
@@ -0,0 +1,9 @@
+def is_armstrong_number(number):
+    digits = str(number)
+    len_digits = len(digits)
+    sum_of_digits = 0
+    for digit in digits:
+        sum_of_digits += pow(int(digit), len_digits)
+    if number == sum_of_digits:
+        return  True
+    return  False

From ff43466961cd1bc66bba0d112ef14292fb32a6a1 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:22 +0000
Subject: [PATCH 03/74] [Sync Iteration] python/matrix/1

---
 solutions/python/matrix/1/matrix.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 solutions/python/matrix/1/matrix.py

diff --git a/solutions/python/matrix/1/matrix.py b/solutions/python/matrix/1/matrix.py
new file mode 100644
index 00000000000..852bd8e6b07
--- /dev/null
+++ b/solutions/python/matrix/1/matrix.py
@@ -0,0 +1,17 @@
+class Matrix:
+    def __init__(self, matrix_string):
+        self.matrix_string = matrix_string
+
+    def row(self, index):
+        tab = self.matrix_string.split("\n")
+        return list(map(int, tab[index-1].split(" ")))
+
+    def column(self, index):
+        tab_col = self.matrix_string.split("\n")
+        tableau = []
+        for i in range(len(tab_col)):
+            tableau.append(list(map(int, tab_col[i].split(" "))))
+        result = []
+        for j in range(len(tableau)):
+            result.append(tableau[j][index-1])
+        return result

From 52e18ab9a2966666582c95367c9b0a8cc7940ba2 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:23 +0000
Subject: [PATCH 04/74] [Sync Iteration] python/matrix/2

---
 solutions/python/matrix/2/matrix.py | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)
 create mode 100644 solutions/python/matrix/2/matrix.py

diff --git a/solutions/python/matrix/2/matrix.py b/solutions/python/matrix/2/matrix.py
new file mode 100644
index 00000000000..4eaf97f1f16
--- /dev/null
+++ b/solutions/python/matrix/2/matrix.py
@@ -0,0 +1,16 @@
+class Matrix:
+    def __init__(self, matrix_string):
+        self.matrix_string = matrix_string.split("\n")
+
+    def row(self, index):
+        return list(map(int, self.matrix_string[index-1].split(" ")))
+
+    def column(self, index):
+        tab_col = self.matrix_string.split("\n")
+        tableau = []
+        for i in range(len(tab_col)):
+            tableau.append(list(map(int, tab_col[i].split(" "))))
+        result = []
+        for j in range(len(tableau)):
+            result.append(tableau[j][index-1])
+        return result

From 079e739f6d6e419fad033387094cd31d6392d60a Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:23 +0000
Subject: [PATCH 05/74] [Sync Iteration] python/matrix/3

---
 solutions/python/matrix/3/matrix.py | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 solutions/python/matrix/3/matrix.py

diff --git a/solutions/python/matrix/3/matrix.py b/solutions/python/matrix/3/matrix.py
new file mode 100644
index 00000000000..3202cf1e5fb
--- /dev/null
+++ b/solutions/python/matrix/3/matrix.py
@@ -0,0 +1,15 @@
+class Matrix:
+    def __init__(self, matrix_string):
+        self.matrix_string = matrix_string.split("\n")
+
+    def row(self, index):
+        return list(map(int, self.matrix_string[index-1].split(" ")))
+
+    def column(self, index):
+        tableau = []
+        for i in range(len(self.matrix_string)):
+            tableau.append(list(map(int, self.matrix_string[i].split(" "))))
+        result = []
+        for j in range(len(tableau)):
+            result.append(tableau[j][index-1])
+        return result

From fc88f8ac78f053c3b58970cde9f806eed121f441 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:24 +0000
Subject: [PATCH 06/74] [Sync Iteration] python/matrix/4

---
 solutions/python/matrix/4/matrix.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 solutions/python/matrix/4/matrix.py

diff --git a/solutions/python/matrix/4/matrix.py b/solutions/python/matrix/4/matrix.py
new file mode 100644
index 00000000000..59c56297a45
--- /dev/null
+++ b/solutions/python/matrix/4/matrix.py
@@ -0,0 +1,13 @@
+class Matrix:
+    def __init__(self, matrix_string):
+        self.matrix_string = matrix_string.split("\n")
+
+    def row(self, index):
+        return list(map(int, self.matrix_string[index-1].split(" ")))
+
+    def column(self, index):
+        tableau = []
+        for i in range(len(self.matrix_string)):
+            tableau.append(list(map(int, self.matrix_string[i].split(" "))))
+
+        return [tableau[j][index-1] for j in range(len(tableau))]

From b521ba4aa37b08deb5472fd303b99c3c55c4a6f1 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:24 +0000
Subject: [PATCH 07/74] [Sync Iteration] python/two-fer/1

---
 solutions/python/two-fer/1/two_fer.py | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 solutions/python/two-fer/1/two_fer.py

diff --git a/solutions/python/two-fer/1/two_fer.py b/solutions/python/two-fer/1/two_fer.py
new file mode 100644
index 00000000000..efd49d14dde
--- /dev/null
+++ b/solutions/python/two-fer/1/two_fer.py
@@ -0,0 +1,5 @@
+""" Two Fer """
+def two_fer(name):
+    if name != None:
+        return f"One for {name}, one for me."
+    return "One for you, one for me."

From 5855f05ceaa9bdc3a55b988af7d6d90402696104 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:25 +0000
Subject: [PATCH 08/74] [Sync Iteration] python/two-fer/2

---
 solutions/python/two-fer/2/two_fer.py | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 solutions/python/two-fer/2/two_fer.py

diff --git a/solutions/python/two-fer/2/two_fer.py b/solutions/python/two-fer/2/two_fer.py
new file mode 100644
index 00000000000..ab9de762405
--- /dev/null
+++ b/solutions/python/two-fer/2/two_fer.py
@@ -0,0 +1,3 @@
+""" Two Fer """
+def two_fer(name='you'):
+    return f"One for {name}, one for me."

From 28a2d3e11027af47ce4c2a2a4cb6ff1e172156c6 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:25 +0000
Subject: [PATCH 09/74] [Sync Iteration] python/raindrops/1

---
 solutions/python/raindrops/1/raindrops.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 solutions/python/raindrops/1/raindrops.py

diff --git a/solutions/python/raindrops/1/raindrops.py b/solutions/python/raindrops/1/raindrops.py
new file mode 100644
index 00000000000..c85e2d6e466
--- /dev/null
+++ b/solutions/python/raindrops/1/raindrops.py
@@ -0,0 +1,17 @@
+""" Raindrops """
+def convert(number):
+    if number % 3 == 0 and number % 5 == 0 and number % 7 == 0:
+        return "PlingPlangPlong"
+    if number % 3 == 0 and number % 5 == 0:
+        return "PlingPlang"
+    if number % 3 == 0 and number % 7 == 0:
+        return "PlingPlong"
+    if number % 5 == 0 and number % 7 == 0:
+        return "PlangPlong"
+    if number % 7 == 0:
+        return "Plong"
+    if number % 5 == 0:
+        return "Plang"
+    if number % 3 == 0:
+        return "Pling"
+    return str(number)

From 16dfe778c8cab2f382fd11d099180bcdee18b11d Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:25 +0000
Subject: [PATCH 10/74] [Sync Iteration] python/raindrops/2

---
 solutions/python/raindrops/2/raindrops.py | 29 +++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 solutions/python/raindrops/2/raindrops.py

diff --git a/solutions/python/raindrops/2/raindrops.py b/solutions/python/raindrops/2/raindrops.py
new file mode 100644
index 00000000000..7993c2a8901
--- /dev/null
+++ b/solutions/python/raindrops/2/raindrops.py
@@ -0,0 +1,29 @@
+""" Raindrops """
+
+def convert(number):
+    resultat = ""
+    tableau = [(3, "Pling"), (5, "Plang"), (7, "Plong")]
+    for i, son in tableau:
+        print(i,son)
+        if number % i == 0:
+            resultat += son
+    if resultat == "":
+        return str(number)
+    else:
+        return resultat
+
+    # if number % 3 == 0 and number % 5 == 0 and number % 7 == 0:
+    #     return "PlingPlangPlong"
+    # if number % 3 == 0 and number % 5 == 0:
+    #     return "PlingPlang"
+    # if number % 3 == 0 and number % 7 == 0:
+    #     return "PlingPlong"
+    # if number % 5 == 0 and number % 7 == 0:
+    #     return "PlangPlong"
+    # if number % 7 == 0:
+    #     return "Plong"
+    # if number % 5 == 0:
+    #     return "Plang"
+    # if number % 3 == 0:
+    #     return "Pling"
+    # return str(number)

From 02c9816c6e80c5b96f59602575870b9b0c61f296 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:26 +0000
Subject: [PATCH 11/74] [Sync Iteration] python/raindrops/3

---
 solutions/python/raindrops/3/raindrops.py | 28 +++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 solutions/python/raindrops/3/raindrops.py

diff --git a/solutions/python/raindrops/3/raindrops.py b/solutions/python/raindrops/3/raindrops.py
new file mode 100644
index 00000000000..67cd9bc1eda
--- /dev/null
+++ b/solutions/python/raindrops/3/raindrops.py
@@ -0,0 +1,28 @@
+""" Raindrops """
+
+def convert(number):
+    resultat = ""
+    tableau = [(3, "Pling"), (5, "Plang"), (7, "Plong")]
+    for i, son in tableau:
+        if number % i == 0:
+            resultat += son
+    if resultat == "":
+        return str(number)
+    else:
+        return resultat
+
+    # if number % 3 == 0 and number % 5 == 0 and number % 7 == 0:
+    #     return "PlingPlangPlong"
+    # if number % 3 == 0 and number % 5 == 0:
+    #     return "PlingPlang"
+    # if number % 3 == 0 and number % 7 == 0:
+    #     return "PlingPlong"
+    # if number % 5 == 0 and number % 7 == 0:
+    #     return "PlangPlong"
+    # if number % 7 == 0:
+    #     return "Plong"
+    # if number % 5 == 0:
+    #     return "Plang"
+    # if number % 3 == 0:
+    #     return "Pling"
+    # return str(number)

From 56f4cfeb3f60c0950918b0e789380a01b4ee539b Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:26 +0000
Subject: [PATCH 12/74] [Sync Iteration] python/raindrops/4

---
 solutions/python/raindrops/4/raindrops.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 solutions/python/raindrops/4/raindrops.py

diff --git a/solutions/python/raindrops/4/raindrops.py b/solutions/python/raindrops/4/raindrops.py
new file mode 100644
index 00000000000..386a735c5a4
--- /dev/null
+++ b/solutions/python/raindrops/4/raindrops.py
@@ -0,0 +1,12 @@
+""" Raindrops """
+
+def convert(number):
+    resultat = ""
+    tableau = [(3, "Pling"), (5, "Plang"), (7, "Plong")]
+    for i, son in tableau:
+        if number % i == 0:
+            resultat += son
+    if resultat == "":
+        return str(number)
+    else:
+        return resultat

From cfe664d79a7bb0cbe8f85c2c98e96fd354bfb9a3 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:26 +0000
Subject: [PATCH 13/74] [Sync Iteration] python/high-scores/1

---
 solutions/python/high-scores/1/high_scores.py | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 solutions/python/high-scores/1/high_scores.py

diff --git a/solutions/python/high-scores/1/high_scores.py b/solutions/python/high-scores/1/high_scores.py
new file mode 100644
index 00000000000..02dc269e2b3
--- /dev/null
+++ b/solutions/python/high-scores/1/high_scores.py
@@ -0,0 +1,13 @@
+""" High Scores """
+def latest(scores):
+    return scores[-1]
+
+
+def personal_best(scores):
+    scores.sort()
+    return scores[-1]
+
+
+def personal_top_three(scores):
+    new_scores = sorted(scores, reverse=True)
+    return new_scores[:3]

From f4356bedc7a29de8535594ee31b9761741a69cd6 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:27 +0000
Subject: [PATCH 14/74] [Sync Iteration] python/little-sisters-vocab/1

---
 .../python/little-sisters-vocab/1/strings.py  | 69 +++++++++++++++++++
 1 file changed, 69 insertions(+)
 create mode 100644 solutions/python/little-sisters-vocab/1/strings.py

diff --git a/solutions/python/little-sisters-vocab/1/strings.py b/solutions/python/little-sisters-vocab/1/strings.py
new file mode 100644
index 00000000000..5d9bd084acb
--- /dev/null
+++ b/solutions/python/little-sisters-vocab/1/strings.py
@@ -0,0 +1,69 @@
+def add_prefix_un(word):
+    """
+
+    :param word: str of a root word
+    :return:  str of root word with un prefix
+
+    This function takes `word` as a parameter and
+    returns a new word with an 'un' prefix.
+    """
+
+    return "un" + word
+
+
+def make_word_groups(vocab_words):
+    """
+
+    :param vocab_words: list of vocabulary words with a prefix.
+    :return: str of prefix followed by vocabulary words with
+             prefix applied, separated by ' :: '.
+
+    This function takes a `vocab_words` list and returns a string
+    with the prefix  and the words with prefix applied, separated
+     by ' :: '.
+    """
+    if (len(vocab_words) > 3):
+        prefix = vocab_words[0]
+        words = vocab_words[1:]
+        prefix_group = []
+        for word in words: 
+            new_word = prefix + word
+            prefix_group.append(new_word)
+    
+    return " :: ".join(prefix_group)
+
+
+def remove_suffix_ness(word):
+    """
+
+    :param word: str of word to remove suffix from.
+    :return: str of word with suffix removed & spelling adjusted.
+
+    This function takes in a word and returns the base word with `ness` removed.
+    """
+
+    word = word.rstrip("ness")
+    lettres = word.split("")
+    voyelles = ['a', 'e', 'i', 'o', 'u', 'y', 'A', 'E', 'I', '0', 'U', 'Y']
+    for voyelle in voyelles:
+        if ((lettres[-1] == 'i') & (lettres[-2] != voyelle)):
+            lettres[-1] = "y"
+    word = "".join(lettres)
+    return word
+
+
+def noun_to_verb(sentence, index):
+    """
+
+    :param sentence: str that uses the word in sentence
+    :param index:  index of the word to remove and transform
+    :return:  str word that changes the extracted adjective to a verb.
+
+    A function takes a `sentence` using the
+    vocabulary word, and the `index` of the word once that sentence
+    is split apart.  The function should return the extracted
+    adjective as a verb.
+    """
+
+    words = sentence.slpit(" ")
+    return words[index] + 'en'

From cb0c89b5768c26b3008d4a55f2ee16711e9fee44 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:27 +0000
Subject: [PATCH 15/74] [Sync Iteration] python/little-sisters-vocab/2

---
 .../python/little-sisters-vocab/2/strings.py  | 88 +++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 solutions/python/little-sisters-vocab/2/strings.py

diff --git a/solutions/python/little-sisters-vocab/2/strings.py b/solutions/python/little-sisters-vocab/2/strings.py
new file mode 100644
index 00000000000..f275f5ad84a
--- /dev/null
+++ b/solutions/python/little-sisters-vocab/2/strings.py
@@ -0,0 +1,88 @@
+def add_prefix_un(word):
+    """
+
+    :param word: str of a root word
+    :return:  str of root word with un prefix
+
+    This function takes `word` as a parameter and
+    returns a new word with an 'un' prefix.
+    """
+
+    return "un" + word
+
+
+def make_word_groups(vocab_words):
+    """
+
+    :param vocab_words: list of vocabulary words with a prefix.
+    :return: str of prefix followed by vocabulary words with
+             prefix applied, separated by ' :: '.
+
+    This function takes a `vocab_words` list and returns a string
+    with the prefix  and the words with prefix applied, separated
+     by ' :: '.
+    """
+    if (len(vocab_words) > 3):
+        prefix = vocab_words[0]
+        words = vocab_words[1:]
+        prefix_group = []
+        for word in words: 
+            new_word = prefix + word
+            prefix_group.append(new_word)
+    
+    return " :: ".join(prefix_group)
+
+
+def remove_suffix_ness(word):
+    """
+
+    :param word: str of word to remove suffix from.
+    :return: str of word with suffix removed & spelling adjusted.
+
+    This function takes in a word and returns the base word with `ness` removed.
+    """
+
+    word = word.rstrip("ness")
+    lettres = list(word)
+    voyelles = ['a', 'e', 'i', 'o', 'u', 'y', 'A', 'E', 'I', '0', 'U', 'Y']
+    for voyelle in voyelles:
+        if ((lettres[-1] == 'i') & (lettres[-2] != voyelle)):
+            lettres[-1] = "y"
+    word = "".join(lettres)
+    return word
+
+
+def noun_to_verb(sentence, index):
+    """
+
+    :param sentence: str that uses the word in sentence
+    :param index:  index of the word to remove and transform
+    :return:  str word that changes the extracted adjective to a verb.
+
+    A function takes a `sentence` using the
+    vocabulary word, and the `index` of the word once that sentence
+    is split apart.  The function should return the extracted
+    adjective as a verb.
+    """
+
+    words = sentence.split()
+    return words[index] + 'en'
+
+
+add_prefix_un("happy")
+
+add_prefix_un("manageable")
+
+make_word_groups(['en', 'close', 'joy', 'lighten'])
+
+make_word_groups(['pre', 'serve', 'dispose', 'position'])
+
+make_word_groups(['auto', 'didactic', 'graph', 'mate'])
+
+remove_suffix_ness("heaviness")
+
+remove_suffix_ness("sadness")
+
+noun_to_verb('I need to make that bright.', -1 )
+
+noun_to_verb('It got dark as the sun set.', 2)
\ No newline at end of file

From 120f2c1ecfb1ad0a16b480f7e118d0a4ebb4d2e7 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:28 +0000
Subject: [PATCH 16/74] [Sync Iteration] python/little-sisters-vocab/3

---
 .../python/little-sisters-vocab/3/strings.py  | 71 +++++++++++++++++++
 1 file changed, 71 insertions(+)
 create mode 100644 solutions/python/little-sisters-vocab/3/strings.py

diff --git a/solutions/python/little-sisters-vocab/3/strings.py b/solutions/python/little-sisters-vocab/3/strings.py
new file mode 100644
index 00000000000..8f55d95be82
--- /dev/null
+++ b/solutions/python/little-sisters-vocab/3/strings.py
@@ -0,0 +1,71 @@
+def add_prefix_un(word):
+    """
+
+    :param word: str of a root word
+    :return:  str of root word with un prefix
+
+    This function takes `word` as a parameter and
+    returns a new word with an 'un' prefix.
+    """
+
+    return "un" + word
+
+
+def make_word_groups(vocab_words):
+    """
+
+    :param vocab_words: list of vocabulary words with a prefix.
+    :return: str of prefix followed by vocabulary words with
+             prefix applied, separated by ' :: '.
+
+    This function takes a `vocab_words` list and returns a string
+    with the prefix  and the words with prefix applied, separated
+     by ' :: '.
+    """
+    if (len(vocab_words) > 3):
+        prefix = vocab_words[0]
+        words = vocab_words[1:]
+        prefix_group = []
+        for word in words: 
+            new_word = prefix + word
+            prefix_group.append(new_word)
+    
+    return " :: ".join(prefix_group)
+
+
+def remove_suffix_ness(word):
+    """
+
+    :param word: str of word to remove suffix from.
+    :return: str of word with suffix removed & spelling adjusted.
+
+    This function takes in a word and returns the base word with `ness` removed.
+    """
+
+    word = word.rstrip("ness")
+    lettres = list(word)
+    voyelles = ['a', 'e', 'i', 'o', 'u', 'y', 'A', 'E', 'I', '0', 'U', 'Y']
+    for voyelle in voyelles:
+        if ((lettres[-1] == 'i') & (lettres[-2] != voyelle)):
+            lettres[-1] = "y"
+    word = "".join(lettres)
+    return word
+
+
+def noun_to_verb(sentence, index):
+    """
+
+    :param sentence: str that uses the word in sentence
+    :param index:  index of the word to remove and transform
+    :return:  str word that changes the extracted adjective to a verb.
+
+    A function takes a `sentence` using the
+    vocabulary word, and the `index` of the word once that sentence
+    is split apart.  The function should return the extracted
+    adjective as a verb.
+    """
+
+    words = sentence.split()
+    word = words[-1].rstrip(".")
+    return words[index] + 'en'
+

From 497861e50ccad9a2d9707ca643e9cd29e3766d64 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:28 +0000
Subject: [PATCH 17/74] [Sync Iteration] python/little-sisters-vocab/4

---
 .../python/little-sisters-vocab/4/strings.py  | 73 +++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 solutions/python/little-sisters-vocab/4/strings.py

diff --git a/solutions/python/little-sisters-vocab/4/strings.py b/solutions/python/little-sisters-vocab/4/strings.py
new file mode 100644
index 00000000000..1389223c4c0
--- /dev/null
+++ b/solutions/python/little-sisters-vocab/4/strings.py
@@ -0,0 +1,73 @@
+def add_prefix_un(word):
+    """
+
+    :param word: str of a root word
+    :return:  str of root word with un prefix
+
+    This function takes `word` as a parameter and
+    returns a new word with an 'un' prefix.
+    """
+
+    return "un" + word
+
+
+def make_word_groups(vocab_words):
+    """
+
+    :param vocab_words: list of vocabulary words with a prefix.
+    :return: str of prefix followed by vocabulary words with
+             prefix applied, separated by ' :: '.
+
+    This function takes a `vocab_words` list and returns a string
+    with the prefix  and the words with prefix applied, separated
+     by ' :: '.
+    """
+    if (len(vocab_words) > 3):
+        prefix = vocab_words[0]
+        words = vocab_words[1:]
+        prefix_group = []
+        for word in words: 
+            new_word = prefix + word
+            prefix_group.append(new_word)
+    
+    return " :: ".join(prefix_group)
+
+
+def remove_suffix_ness(word):
+    """
+
+    :param word: str of word to remove suffix from.
+    :return: str of word with suffix removed & spelling adjusted.
+
+    This function takes in a word and returns the base word with `ness` removed.
+    """
+
+    word = word.rstrip("ness")
+    lettres = list(word)
+    voyelles = ['a', 'e', 'i', 'o', 'u', 'y', 'A', 'E', 'I', '0', 'U', 'Y']
+    for voyelle in voyelles:
+        if ((lettres[-1] == 'i') & (lettres[-2] != voyelle)):
+            lettres[-1] = "y"
+    word = "".join(lettres)
+    return word
+
+
+def noun_to_verb(sentence, index):
+    """
+
+    :param sentence: str that uses the word in sentence
+    :param index:  index of the word to remove and transform
+    :return:  str word that changes the extracted adjective to a verb.
+
+    A function takes a `sentence` using the
+    vocabulary word, and the `index` of the word once that sentence
+    is split apart.  The function should return the extracted
+    adjective as a verb.
+    """
+
+    words = sentence.split()
+    word = words[index]
+    word.rstrip(".")
+
+    return word + 'en'
+

From 559fea9e0324ce1635a650edec64bb51f537a8ce Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:29 +0000
Subject: [PATCH 18/74] [Sync Iteration] python/little-sisters-vocab/5

---
 .../python/little-sisters-vocab/5/strings.py  | 73 +++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 solutions/python/little-sisters-vocab/5/strings.py

diff --git a/solutions/python/little-sisters-vocab/5/strings.py b/solutions/python/little-sisters-vocab/5/strings.py
new file mode 100644
index 00000000000..f98b0da4752
--- /dev/null
+++ b/solutions/python/little-sisters-vocab/5/strings.py
@@ -0,0 +1,73 @@
+def add_prefix_un(word):
+    """
+
+    :param word: str of a root word
+    :return:  str of root word with un prefix
+
+    This function takes `word` as a parameter and
+    returns a new word with an 'un' prefix.
+    """
+
+    return "un" + word
+
+
+def make_word_groups(vocab_words):
+    """
+
+    :param vocab_words: list of vocabulary words with a prefix.
+    :return: str of prefix followed by vocabulary words with
+             prefix applied, separated by ' :: '.
+
+    This function takes a `vocab_words` list and returns a string
+    with the prefix  and the words with prefix applied, separated
+     by ' :: '.
+    """
+    if (len(vocab_words) > 3):
+        prefix = vocab_words[0]
+        words = vocab_words[1:]
+        prefix_group = []
+        for word in words: 
+            new_word = prefix + word
+            prefix_group.append(new_word)
+    
+    return " :: ".join(prefix_group)
+
+
+def remove_suffix_ness(word):
+    """
+
+    :param word: str of word to remove suffix from.
+    :return: str of word with suffix removed & spelling adjusted.
+
+    This function takes in a word and returns the base word with `ness` removed.
+    """
+
+    word = word.rstrip("ness")
+    lettres = list(word)
+    voyelles = ['a', 'e', 'i', 'o', 'u', 'y', 'A', 'E', 'I', '0', 'U', 'Y']
+    for voyelle in voyelles:
+        if ((lettres[-1] == 'i') & (lettres[-2] != voyelle)):
+            lettres[-1] = "y"
+    word = "".join(lettres)
+    return word
+
+
+def noun_to_verb(sentence, index):
+    """
+
+    :param sentence: str that uses the word in sentence
+    :param index:  index of the word to remove and transform
+    :return:  str word that changes the extracted adjective to a verb.
+
+    A function takes a `sentence` using the
+    vocabulary word, and the `index` of the word once that sentence
+    is split apart.  The function should return the extracted
+    adjective as a verb.
+    """
+
+    words = sentence.split()
+    word = words[index]
+    word = word.rstrip(".")
+
+    return word + 'en'
+

From d886cda26f643e2986d93cb42738c6a2806421d5 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:29 +0000
Subject: [PATCH 19/74] [Sync Iteration] python/little-sisters-vocab/6

---
 .../python/little-sisters-vocab/6/strings.py  | 74 +++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 solutions/python/little-sisters-vocab/6/strings.py

diff --git a/solutions/python/little-sisters-vocab/6/strings.py b/solutions/python/little-sisters-vocab/6/strings.py
new file mode 100644
index 00000000000..de2bb461be5
--- /dev/null
+++ b/solutions/python/little-sisters-vocab/6/strings.py
@@ -0,0 +1,74 @@
+def add_prefix_un(word):
+    """
+
+    :param word: str of a root word
+    :return:  str of root word with un prefix
+
+    This function takes `word` as a parameter and
+    returns a new word with an 'un' prefix.
+    """
+
+    return "un" + word
+
+
+def make_word_groups(vocab_words):
+    """
+
+    :param vocab_words: list of vocabulary words with a prefix.
+    :return: str of prefix followed by vocabulary words with
+             prefix applied, separated by ' :: '.
+
+    This function takes a `vocab_words` list and returns a string
+    with the prefix  and the words with prefix applied, separated
+     by ' :: '.
+    """
+    if (len(vocab_words) > 3):
+        prefix = vocab_words[0]
+        words = vocab_words[1:]
+        prefix_group = []
+        for word in words: 
+            new_word = prefix + word
+            prefix_group.append(new_word)
+    
+    return " :: ".join(prefix_group)
+
+
+def remove_suffix_ness(word):
+    """
+
+    :param word: str of word to remove suffix from.
+    :return: str of word with suffix removed & spelling adjusted.
+
+    This function takes in a word and returns the base word with `ness` removed.
+    """
+
+    word = word.rstrip("ness")
+    lettres = list(word)
+    voyelles = ['a', 'e', 'i', 'o', 'u', 'y', 'A', 'E', 'I', '0', 'U', 'Y']
+    for voyelle in voyelles:
+        if ((lettres[-1] == 'i') & (lettres[-2] != voyelle)):
+            lettres[-1] = "y"
+    word = "".join(lettres)
+    return word
+
+
+def noun_to_verb(sentence, index):
+    """
+
+    :param sentence: str that uses the word in sentence
+    :param index:  index of the word to remove and transform
+    :return:  str word that changes the extracted adjective to a verb.
+
+    A function takes a `sentence` using the
+    vocabulary word, and the `index` of the word once that sentence
+    is split apart.  The function should return the extracted
+    adjective as a verb.
+    """
+
+    words = sentence.split()
+    word = words[index]
+    if (index == -1):
+        word = word.strip(".")
+
+    return word + 'en'
+

From 9623271afe7f024d2fffcc5fff5f4b6e475917dd Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:30 +0000
Subject: [PATCH 20/74] [Sync Iteration] python/little-sisters-vocab/7

---
 .../python/little-sisters-vocab/7/strings.py  | 74 +++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 solutions/python/little-sisters-vocab/7/strings.py

diff --git a/solutions/python/little-sisters-vocab/7/strings.py b/solutions/python/little-sisters-vocab/7/strings.py
new file mode 100644
index 00000000000..2ca4d41c2d2
--- /dev/null
+++ b/solutions/python/little-sisters-vocab/7/strings.py
@@ -0,0 +1,74 @@
+def add_prefix_un(word):
+    """
+
+    :param word: str of a root word
+    :return:  str of root word with un prefix
+
+    This function takes `word` as a parameter and
+    returns a new word with an 'un' prefix.
+    """
+
+    return "un" + word
+
+
+def make_word_groups(vocab_words):
+    """
+
+    :param vocab_words: list of vocabulary words with a prefix.
+    :return: str of prefix followed by vocabulary words with
+             prefix applied, separated by ' :: '.
+
+    This function takes a `vocab_words` list and returns a string
+    with the prefix  and the words with prefix applied, separated
+     by ' :: '.
+    """
+
+    prefix = vocab_words[0]
+    words = vocab_words[1:]
+    prefix_group = [prefix]
+    for word in words: 
+        new_word = prefix + word
+        prefix_group.append(new_word)
+    
+    result = " :: ".join(prefix_group)
+    return result
+
+
+def remove_suffix_ness(word):
+    """
+
+    :param word: str of word to remove suffix from.
+    :return: str of word with suffix removed & spelling adjusted.
+
+    This function takes in a word and returns the base word with `ness` removed.
+    """
+
+    word = word.rstrip("ness")
+    lettres = list(word)
+    voyelles = ['a', 'e', 'i', 'o', 'u', 'y', 'A', 'E', 'I', '0', 'U', 'Y']
+    for voyelle in voyelles:
+        if ((lettres[-1] == 'i') & (lettres[-2] != voyelle)):
+            lettres[-1] = "y"
+    word = "".join(lettres)
+    return word
+
+
+def noun_to_verb(sentence, index):
+    """
+
+    :param sentence: str that uses the word in sentence
+    :param index:  index of the word to remove and transform
+    :return:  str word that changes the extracted adjective to a verb.
+
+    A function takes a `sentence` using the
+    vocabulary word, and the `index` of the word once that sentence
+    is split apart.  The function should return the extracted
+    adjective as a verb.
+    """
+
+    words = sentence.split()
+    word = words[index]
+    if (index == -1):
+        word = word.strip(".")
+
+    return word + 'en'

From c4d3bc8eaa55d0ad604ac365c82d5dbaf935db7a Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:30 +0000
Subject: [PATCH 21/74] [Sync Iteration] python/little-sisters-vocab/8

---
 .../python/little-sisters-vocab/8/strings.py  | 74 +++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 solutions/python/little-sisters-vocab/8/strings.py

diff --git a/solutions/python/little-sisters-vocab/8/strings.py b/solutions/python/little-sisters-vocab/8/strings.py
new file mode 100644
index 00000000000..4488483f78e
--- /dev/null
+++ b/solutions/python/little-sisters-vocab/8/strings.py
@@ -0,0 +1,74 @@
+""" Little Sister's Vocabulary """
+
+def add_prefix_un(word):
+    """
+
+    :param word: str of a root word
+    :return:  str of root word with un prefix
+
+    This function takes `word` as a parameter and
+    returns a new word with an 'un' prefix.
+    """
+
+    return "un" + word
+
+
+def make_word_groups(vocab_words):
+    """
+
+    :param vocab_words: list of vocabulary words with a prefix.
+    :return: str of prefix followed by vocabulary words with
+             prefix applied, separated by ' :: '.
+
+    This function takes a `vocab_words` list and returns a string
+    with the prefix  and the words with prefix applied, separated
+     by ' :: '.
+    """
+
+    prefix = vocab_words[0]
+    words = vocab_words[1:]
+    prefix_group = [prefix]
+    for word in words:
+        new_word = prefix + word
+        prefix_group.append(new_word)
+    result = " :: ".join(prefix_group)
+    return result
+
+
+def remove_suffix_ness(word):
+    """
+
+    :param word: str of word to remove suffix from.
+    :return: str of word with suffix removed & spelling adjusted.
+
+    This function takes in a word and returns the base word with `ness` removed.
+    """
+
+    word = word.rstrip("ness")
+    lettres = list(word)
+    voyelles = ['a', 'e', 'i', 'o', 'u', 'y', 'A', 'E', 'I', '0', 'U', 'Y']
+    for voyelle in voyelles:
+        if (lettres[-1] == 'i') & (lettres[-2] != voyelle):
+            lettres[-1] = "y"
+    word = "".join(lettres)
+    return word
+
+
+def noun_to_verb(sentence, index):
+    """
+
+    :param sentence: str that uses the word in sentence
+    :param index:  index of the word to remove and transform
+    :return:  str word that changes the extracted adjective to a verb.
+
+    A function takes a `sentence` using the
+    vocabulary word, and the `index` of the word once that sentence
+    is split apart.  The function should return the extracted
+    adjective as a verb.
+    """
+
+    words = sentence.split()
+    word = words[index]
+    if index == -1:
+        word = word.strip(".")
+    return word + 'en'

From 9191a6750c792384435d6e4e457f47ce921d6db5 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:31 +0000
Subject: [PATCH 22/74] [Sync Iteration] python/meltdown-mitigation/1

---
 .../meltdown-mitigation/1/conditionals.py     | 80 +++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 solutions/python/meltdown-mitigation/1/conditionals.py

diff --git a/solutions/python/meltdown-mitigation/1/conditionals.py b/solutions/python/meltdown-mitigation/1/conditionals.py
new file mode 100644
index 00000000000..070ac11b90a
--- /dev/null
+++ b/solutions/python/meltdown-mitigation/1/conditionals.py
@@ -0,0 +1,80 @@
+""" Meltdown Mitigation exercise """
+
+
+def is_criticality_balanced(temperature, neutrons_emitted):
+    """Verify criticality is balanced.
+
+    :param temperature: temperature value (integer or float)
+    :param neutrons_emitted: number of neutrons emitted per second (integer or float)
+    :return:  boolean True if conditions met, False if not
+
+    A reactor is said to be critical if it satisfies the following conditions:
+    - The temperature is less than 800.
+    - The number of neutrons emitted per second is greater than 500.
+    - The product of temperature and neutrons emitted per second is less than 500000.
+    """
+
+    if  (temperature < 800 ) & (neutrons_emitted > 500) & ((temperature * neutrons_emitted) < 500000):
+        return True
+    else:
+        return False
+
+
+
+def reactor_efficiency(voltage, current, theoretical_max_power):
+    """Assess reactor efficiency zone.
+
+    :param voltage: voltage value (integer or float)
+    :param current: current value (integer or float)
+    :param theoretical_max_power: power that corresponds to a 100% efficiency (integer or float)
+    :return: str one of 'green', 'orange', 'red', or 'black'
+
+    Efficiency can be grouped into 4 bands:
+
+    1. green -> efficiency of 80% or more,
+    2. orange -> efficiency of less than 80% but at least 60%,
+    3. red -> efficiency below 60%, but still 30% or more,
+    4. black ->  less than 30% efficient.
+
+    The percentage value is calculated as
+    (generated power/ theoretical max power)*100
+    where generated power = voltage * current
+    """
+
+    generated_power= voltage* current
+    percent = (generated_power/theoretical_max_power)*100
+    if (percent <= 100 ) & (percent >= 80):
+        return "green"
+    elif (percent < 80 ) & (percent >= 60):
+        return "orange"
+    elif (percent < 60 ) & (percent >= 30):
+        return "red"
+    elif (percent < 30) & (percent >= 0):
+        return "black"
+    else:
+        return str(percent)
+
+def fail_safe(temperature, neutrons_produced_per_second, threshold):
+    """Assess and return status code for the reactor.
+
+    :param temperature: value of the temperature (integer or float)
+    :param neutrons_produced_per_second: neutron flux (integer or float)
+    :param threshold: threshold (integer or float)
+    :return: str one of: 'LOW', 'NORMAL', 'DANGER'
+
+    - `temperature * neutrons per second` < 90% of `threshold` == 'LOW'
+    - `temperature * neutrons per second` +/- 10% of `threshold` == 'NORMAL'
+    - `temperature * neutrons per second` is not in the above-stated ranges ==  'DANGER'
+    """
+
+    temp_neutrons = (temperature * neutrons_produced_per_second)
+    percent_threshold  = (threshold * 0.9)
+    print(temp_neutrons)
+    print(percent_threshold)
+    if temp_neutrons < percent_threshold:
+        return "LOW"
+    elif temp_neutrons >= percent_threshold:
+        return "NORMAL"
+    else:
+        return "DANGER"
+    

From 36c9309120d1f25c74ebadbff1926e2d20c62516 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:31 +0000
Subject: [PATCH 23/74] [Sync Iteration] python/meltdown-mitigation/2

---
 .../meltdown-mitigation/2/conditionals.py     | 77 +++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 solutions/python/meltdown-mitigation/2/conditionals.py

diff --git a/solutions/python/meltdown-mitigation/2/conditionals.py b/solutions/python/meltdown-mitigation/2/conditionals.py
new file mode 100644
index 00000000000..c15b54380fa
--- /dev/null
+++ b/solutions/python/meltdown-mitigation/2/conditionals.py
@@ -0,0 +1,77 @@
+""" Meltdown Mitigation exercise """
+
+
+def is_criticality_balanced(temperature, neutrons_emitted):
+    """Verify criticality is balanced.
+
+    :param temperature: temperature value (integer or float)
+    :param neutrons_emitted: number of neutrons emitted per second (integer or float)
+    :return:  boolean True if conditions met, False if not
+
+    A reactor is said to be critical if it satisfies the following conditions:
+    - The temperature is less than 800.
+    - The number of neutrons emitted per second is greater than 500.
+    - The product of temperature and neutrons emitted per second is less than 500000.
+    """
+
+    if  (temperature < 800 ) & (neutrons_emitted > 500) & ((temperature * neutrons_emitted) < 500000):
+        return True
+    else:
+        return False
+
+
+
+def reactor_efficiency(voltage, current, theoretical_max_power):
+    """Assess reactor efficiency zone.
+
+    :param voltage: voltage value (integer or float)
+    :param current: current value (integer or float)
+    :param theoretical_max_power: power that corresponds to a 100% efficiency (integer or float)
+    :return: str one of 'green', 'orange', 'red', or 'black'
+
+    Efficiency can be grouped into 4 bands:
+
+    1. green -> efficiency of 80% or more,
+    2. orange -> efficiency of less than 80% but at least 60%,
+    3. red -> efficiency below 60%, but still 30% or more,
+    4. black ->  less than 30% efficient.
+
+    The percentage value is calculated as
+    (generated power/ theoretical max power)*100
+    where generated power = voltage * current
+    """
+
+    generated_power= voltage* current
+    percent = (generated_power/theoretical_max_power)*100
+    if (percent <= 100 ) & (percent >= 80):
+        return "green"
+    elif (percent < 80 ) & (percent >= 60):
+        return "orange"
+    elif (percent < 60 ) & (percent >= 30):
+        return "red"
+    elif (percent < 30) & (percent >= 0):
+        return "black"
+    else:
+        return str(percent)
+
+def fail_safe(temperature, neutrons_produced_per_second, threshold):
+    """Assess and return status code for the reactor.
+
+    :param temperature: value of the temperature (integer or float)
+    :param neutrons_produced_per_second: neutron flux (integer or float)
+    :param threshold: threshold (integer or float)
+    :return: str one of: 'LOW', 'NORMAL', 'DANGER'
+
+    - `temperature * neutrons per second` < 90% of `threshold` == 'LOW'
+    - `temperature * neutrons per second` +/- 10% of `threshold` == 'NORMAL'
+    - `temperature * neutrons per second` is not in the above-stated ranges ==  'DANGER'
+    """ 
+    
+    criticality = temperature * neutrons_produced_per_second
+    if criticality < (threshold * 0.9):
+        return "LOW"
+    if (threshold * 0.9) <= criticality <= (threshold * 1.1) :
+        return "NORMAL"
+    
+    return "DANGER"
+    

From 28db9e979113f0a9046b8b157319e33890b56fcd Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:32 +0000
Subject: [PATCH 24/74] [Sync Iteration] python/tisbury-treasure-hunt/1

---
 .../python/tisbury-treasure-hunt/1/tuples.py  | 60 +++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 solutions/python/tisbury-treasure-hunt/1/tuples.py

diff --git a/solutions/python/tisbury-treasure-hunt/1/tuples.py b/solutions/python/tisbury-treasure-hunt/1/tuples.py
new file mode 100644
index 00000000000..687b839e8d7
--- /dev/null
+++ b/solutions/python/tisbury-treasure-hunt/1/tuples.py
@@ -0,0 +1,60 @@
+def get_coordinate(record):
+    """
+
+    :param record: tuple - a (treasure, coordinate) pair.
+    :return: str - the extracted map coordinate.
+    """
+
+    return record[1]
+
+
+def convert_coordinate(coordinate):
+    """
+
+    :param coordinate: str - a string map coordinate
+    :return:  tuple - the string coordinate seperated into its individual components.
+    """
+
+    lettre = list(coordinate)
+    return tuple(lettre)
+
+
+def compare_records(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return: bool - True if coordinates match, False otherwise.
+    """
+
+    word_coordinate = ''.join(rui_record[1])
+    return azara_record[1] == word_coordinate
+
+
+def create_record(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return:  tuple - combined record, or "not a match" if the records are incompatible.
+    """
+
+    if compare_records(azara_record, rui_record) == True :
+       return azara_record + rui_record
+    return "not a match"
+   
+       
+       
+
+
+def clean_up(combined_record_group):
+    """
+
+    :param combined_record_group: tuple of tuples - everything from both participants.
+    :return: string of tuples separated by newlines - everything "cleaned". Excess coordinates and information removed.
+    """
+    
+    words = ""
+    for combined_record in combined_record_group:
+        words += f"{(combined_record[0], combined_record[2], combined_record[3], combined_record[4])}\n"
+    return words

From 44d6e1165b33197a985083f7785d54a1c3c002e4 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:32 +0000
Subject: [PATCH 25/74] [Sync Iteration] python/tisbury-treasure-hunt/2

---
 .../python/tisbury-treasure-hunt/2/tuples.py  | 58 +++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 solutions/python/tisbury-treasure-hunt/2/tuples.py

diff --git a/solutions/python/tisbury-treasure-hunt/2/tuples.py b/solutions/python/tisbury-treasure-hunt/2/tuples.py
new file mode 100644
index 00000000000..d757e4794aa
--- /dev/null
+++ b/solutions/python/tisbury-treasure-hunt/2/tuples.py
@@ -0,0 +1,58 @@
+""" Tisbury Treasure Hunt """
+def get_coordinate(record):
+    """
+
+    :param record: tuple - a (treasure, coordinate) pair.
+    :return: str - the extracted map coordinate.
+    """
+
+    return record[1]
+
+
+def convert_coordinate(coordinate):
+    """
+
+    :param coordinate: str - a string map coordinate
+    :return:  tuple - the string coordinate seperated into its individual components.
+    """
+
+    lettre = list(coordinate)
+    return tuple(lettre)
+
+
+def compare_records(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return: bool - True if coordinates match, False otherwise.
+    """
+
+    word_coordinate = ''.join(rui_record[1])
+    return azara_record[1] == word_coordinate
+
+
+def create_record(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return:  tuple - combined record, or "not a match" if the records are incompatible.
+    """
+
+    if compare_records(azara_record, rui_record) == True :
+        return azara_record + rui_record
+    return "not a match"
+   
+       
+def clean_up(combined_record_group):
+    """
+
+    :param combined_record_group: tuple of tuples - everything from both participants.
+    :return: string of tuples separated by newlines - everything "cleaned". Excess coordinates and information removed.
+    """
+    
+    words = ""
+    for combined_record in combined_record_group:
+        words += f"{(combined_record[0], combined_record[2], combined_record[3], combined_record[4])}\n"
+    return words

From 16711a05a75bf1efd5c7ff5969014067880ee8b1 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:33 +0000
Subject: [PATCH 26/74] [Sync Iteration] python/tisbury-treasure-hunt/3

---
 .../python/tisbury-treasure-hunt/3/tuples.py  | 58 +++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 solutions/python/tisbury-treasure-hunt/3/tuples.py

diff --git a/solutions/python/tisbury-treasure-hunt/3/tuples.py b/solutions/python/tisbury-treasure-hunt/3/tuples.py
new file mode 100644
index 00000000000..6a9c2d3c002
--- /dev/null
+++ b/solutions/python/tisbury-treasure-hunt/3/tuples.py
@@ -0,0 +1,58 @@
+""" Tisbury Treasure Hunt """
+def get_coordinate(record):
+    """
+
+    :param record: tuple - a (treasure, coordinate) pair.
+    :return: str - the extracted map coordinate.
+    """
+
+    return record[1]
+
+
+def convert_coordinate(coordinate):
+    """
+
+    :param coordinate: str - a string map coordinate
+    :return:  tuple - the string coordinate seperated into its individual components.
+    """
+
+    lettre = list(coordinate)
+    return tuple(lettre)
+
+
+def compare_records(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return: bool - True if coordinates match, False otherwise.
+    """
+
+    word_coordinate = ''.join(rui_record[1])
+    return azara_record[1] == word_coordinate
+
+
+def create_record(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return:  tuple - combined record, or "not a match" if the records are incompatible.
+    """
+
+    if compare_records(azara_record, rui_record) is True :
+        return azara_record + rui_record
+    return "not a match"
+    
+    
+def clean_up(combined_record_group):
+    """
+
+    :param combined_record_group: tuple of tuples - everything from both participants.
+    :return: string of tuples separated by newlines - everything "cleaned". Excess coordinates and information removed.
+    """
+    
+    words = ""
+    for combined_record in combined_record_group:
+        words += f"{(combined_record[0], combined_record[2], combined_record[3], combined_record[4])}\n"
+    return words

From b024f424d344621a65673d2f32fc9444b5d2c2ef Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:33 +0000
Subject: [PATCH 27/74] [Sync Iteration] python/tisbury-treasure-hunt/4

---
 .../python/tisbury-treasure-hunt/4/tuples.py  | 58 +++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 solutions/python/tisbury-treasure-hunt/4/tuples.py

diff --git a/solutions/python/tisbury-treasure-hunt/4/tuples.py b/solutions/python/tisbury-treasure-hunt/4/tuples.py
new file mode 100644
index 00000000000..dd5f110ee49
--- /dev/null
+++ b/solutions/python/tisbury-treasure-hunt/4/tuples.py
@@ -0,0 +1,58 @@
+""" Tisbury Treasure Hunt """
+def get_coordinate(record):
+    """
+
+    :param record: tuple - a (treasure, coordinate) pair.
+    :return: str - the extracted map coordinate.
+    """
+
+    return record[1]
+
+
+def convert_coordinate(coordinate):
+    """
+
+    :param coordinate: str - a string map coordinate
+    :return:  tuple - the string coordinate seperated into its individual components.
+    """
+
+    lettre = list(coordinate)
+    return tuple(lettre)
+
+
+def compare_records(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return: bool - True if coordinates match, False otherwise.
+    """
+
+    word_coordinate = ''.join(rui_record[1])
+    return azara_record[1] == word_coordinate
+
+
+def create_record(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return:  tuple - combined record, or "not a match" if the records are incompatible.
+    """
+
+    if compare_records(azara_record, rui_record) is True :
+        return azara_record + rui_record
+    return "not a match"
+    
+
+def clean_up(combined_record_group):
+    """
+
+    :param combined_record_group: tuple of tuples - everything from both participants.
+    :return: string of tuples separated by newlines - everything "cleaned". Excess coordinates and information removed.
+    """
+
+    words = ""
+    for combined_record in combined_record_group:
+        words += f"{(combined_record[0], combined_record[2], combined_record[3], combined_record[4])}\n"
+    return words

From c41d7938e2ea0eb35283e6f35b30372dac6f6893 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:34 +0000
Subject: [PATCH 28/74] [Sync Iteration] python/tisbury-treasure-hunt/5

---
 .../python/tisbury-treasure-hunt/5/tuples.py  | 58 +++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 solutions/python/tisbury-treasure-hunt/5/tuples.py

diff --git a/solutions/python/tisbury-treasure-hunt/5/tuples.py b/solutions/python/tisbury-treasure-hunt/5/tuples.py
new file mode 100644
index 00000000000..de015b21d98
--- /dev/null
+++ b/solutions/python/tisbury-treasure-hunt/5/tuples.py
@@ -0,0 +1,58 @@
+""" Tisbury Treasure Hunt """
+def get_coordinate(record):
+    """
+
+    :param record: tuple - a (treasure, coordinate) pair.
+    :return: str - the extracted map coordinate.
+    """
+
+    return record[1]
+
+
+def convert_coordinate(coordinate):
+    """
+
+    :param coordinate: str - a string map coordinate
+    :return:  tuple - the string coordinate seperated into its individual components.
+    """
+
+    lettre = list(coordinate)
+    return tuple(lettre)
+
+
+def compare_records(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return: bool - True if coordinates match, False otherwise.
+    """
+
+    word_coordinate = ''.join(rui_record[1])
+    return azara_record[1] == word_coordinate
+
+
+def create_record(azara_record, rui_record):
+    """
+
+    :param azara_record: tuple - a (treasure, coordinate) pair.
+    :param rui_record: tuple - a (location, coordinate, quadrant) trio.
+    :return:  tuple - combined record, or "not a match" if the records are incompatible.
+    """
+
+    if compare_records(azara_record, rui_record) is True :
+        return azara_record + rui_record
+    return "not a match"
+
+
+def clean_up(combined_record_group):
+    """
+
+    :param combined_record_group: tuple of tuples - everything from both participants.
+    :return: string of tuples separated by newlines - everything "cleaned". Excess coordinates and information removed.
+    """
+
+    words = ""
+    for combined_record in combined_record_group:
+        words += f"{(combined_record[0], combined_record[2], combined_record[3], combined_record[4])}\n"
+    return words

From 9f4e269b67bdce5b9e70468f73ba2bad2f412b30 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:34 +0000
Subject: [PATCH 29/74] [Sync Iteration] python/guidos-gorgeous-lasagna/1

---
 .../guidos-gorgeous-lasagna/1/lasagna.py      | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 solutions/python/guidos-gorgeous-lasagna/1/lasagna.py

diff --git a/solutions/python/guidos-gorgeous-lasagna/1/lasagna.py b/solutions/python/guidos-gorgeous-lasagna/1/lasagna.py
new file mode 100644
index 00000000000..8cf321e0a5e
--- /dev/null
+++ b/solutions/python/guidos-gorgeous-lasagna/1/lasagna.py
@@ -0,0 +1,22 @@
+# TODO: define the 'EXPECTED_BAKE_TIME' constant
+EXPECTED_BAKE_TIME = 40
+
+def bake_time_remaining(time_actual):
+    return EXPECTED_BAKE_TIME - time_actual
+
+# TODO: define the 'preparation_time_in_minutes()' function
+#       and consider using 'PREPARATION_TIME' here
+
+def preparation_time_in_minutes(number_of_layers):
+    return number_of_layers * 2
+
+# TODO: define the 'elapsed_time_in_minutes()' function
+
+def elapsed_time_in_minutes(number_of_layers, elapsed_bake_time):
+    """
+    Return elapsed cooking time.
+
+    This function takes two numbers representing the number of layers & the time already spent 
+    baking and calculates the total elapsed minutes spent cooking the lasagna.
+    """
+    return preparation_time_in_minutes(number_of_layers) + elapsed_bake_time
\ No newline at end of file

From d09f71810ebc38cd86383139c0752e295e7b4d5c Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:34 +0000
Subject: [PATCH 30/74] [Sync Iteration] python/guidos-gorgeous-lasagna/2

---
 .../guidos-gorgeous-lasagna/2/lasagna.py      | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 solutions/python/guidos-gorgeous-lasagna/2/lasagna.py

diff --git a/solutions/python/guidos-gorgeous-lasagna/2/lasagna.py b/solutions/python/guidos-gorgeous-lasagna/2/lasagna.py
new file mode 100644
index 00000000000..182001bb9b9
--- /dev/null
+++ b/solutions/python/guidos-gorgeous-lasagna/2/lasagna.py
@@ -0,0 +1,31 @@
+# TODO: define the 'EXPECTED_BAKE_TIME' constant
+EXPECTED_BAKE_TIME = 40
+
+def bake_time_remaining(time_actual):
+    """Calculez le temps de cuisson restant.
+
+    :param elapsed_bake_time : temps de cuisson entier déjà écoulé.
+    :return : int temps de cuisson restant dérivé de 'EXPECTED_BAKE_TIME'.
+
+    Fonction qui prend les minutes réelles de lasagne dans le quatre comme
+    un argument et ajouter combien de minutes la lasagne a encore besoin de cuire
+    basé sur le `EXPECTED_BAKE_TIME`.
+    """
+    return EXPECTED_BAKE_TIME - time_actual
+
+# TODO: define the 'preparation_time_in_minutes()' function
+#       and consider using 'PREPARATION_TIME' here
+
+def preparation_time_in_minutes(number_of_layers):
+    return number_of_layers * 2
+
+# TODO: define the 'elapsed_time_in_minutes()' function
+
+def elapsed_time_in_minutes(number_of_layers, elapsed_bake_time):
+    """
+    Return elapsed cooking time.
+
+    This function takes two numbers representing the number of layers & the time already spent 
+    baking and calculates the total elapsed minutes spent cooking the lasagna.
+    """
+    return preparation_time_in_minutes(number_of_layers) + elapsed_bake_time
\ No newline at end of file

From 65a10465b108920d71b581f7c1a5cc56a31f8f04 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:35 +0000
Subject: [PATCH 31/74] [Sync Iteration] python/guidos-gorgeous-lasagna/3

---
 .../guidos-gorgeous-lasagna/3/lasagna.py      | 31 +++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 solutions/python/guidos-gorgeous-lasagna/3/lasagna.py

diff --git a/solutions/python/guidos-gorgeous-lasagna/3/lasagna.py b/solutions/python/guidos-gorgeous-lasagna/3/lasagna.py
new file mode 100644
index 00000000000..d8ba02ce0e8
--- /dev/null
+++ b/solutions/python/guidos-gorgeous-lasagna/3/lasagna.py
@@ -0,0 +1,31 @@
+# TODO: define the 'EXPECTED_BAKE_TIME' constant
+EXPECTED_BAKE_TIME = 40
+
+def bake_time_remaining(elapsed_bake_time):
+    """Calculate the remaining cooking time.
+
+    :param elapsed_bake_time: entire baking time already elapsed.
+    :return: int remaining cooking time derived from 'EXPECTED_BAKE_TIME'.
+
+    Function that takes the actual lasagna minutes in the four like
+    an argument and add how many minutes the lasagna still needs to cook
+    based on the `EXPECTED_BAKE_TIME`.
+    """
+    return EXPECTED_BAKE_TIME - elapsed_bake_time
+
+# TODO: define the 'preparation_time_in_minutes()' function
+#       and consider using 'PREPARATION_TIME' here
+
+def preparation_time_in_minutes(number_of_layers):
+    return number_of_layers * 2
+
+# TODO: define the 'elapsed_time_in_minutes()' function
+
+def elapsed_time_in_minutes(number_of_layers, elapsed_bake_time):
+    """
+    Return elapsed cooking time.
+
+    This function takes two numbers representing the number of layers & the time already spent 
+    baking and calculates the total elapsed minutes spent cooking the lasagna.
+    """
+    return preparation_time_in_minutes(number_of_layers) + elapsed_bake_time
\ No newline at end of file

From d5bcf97d52c4d98af209edec5296e33baf3b0443 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:35 +0000
Subject: [PATCH 32/74] [Sync Iteration] python/guidos-gorgeous-lasagna/4

---
 .../guidos-gorgeous-lasagna/4/lasagna.py      | 40 +++++++++++++++++++
 1 file changed, 40 insertions(+)
 create mode 100644 solutions/python/guidos-gorgeous-lasagna/4/lasagna.py

diff --git a/solutions/python/guidos-gorgeous-lasagna/4/lasagna.py b/solutions/python/guidos-gorgeous-lasagna/4/lasagna.py
new file mode 100644
index 00000000000..646c14d597c
--- /dev/null
+++ b/solutions/python/guidos-gorgeous-lasagna/4/lasagna.py
@@ -0,0 +1,40 @@
+# TODO: define the 'EXPECTED_BAKE_TIME' constant
+EXPECTED_BAKE_TIME = 40
+
+def bake_time_remaining(elapsed_bake_time):
+    """Calculate the remaining cooking time.
+
+    :param elapsed_bake_time: entire baking time already elapsed.
+    :return: int - remaining cooking time derived from 'EXPECTED_BAKE_TIME'.
+
+    Function that takes the actual lasagna minutes in the four like
+    an argument and add how many minutes the lasagna still needs to cook
+    based on the `EXPECTED_BAKE_TIME`.
+    """
+    return EXPECTED_BAKE_TIME - elapsed_bake_time
+
+# TODO: define the 'preparation_time_in_minutes()' function
+#       and consider using 'PREPARATION_TIME' here
+
+def preparation_time_in_minutes(number_of_layers):
+    """Calculate the preparation time in minutes.
+
+    :param number_of_layers: nombre de couches de la lasagne.
+    :return: int - temps de preparation de la lasagne.
+
+    Le nombre de minutes pour la préparation de lasagne
+    """
+    return number_of_layers * 2
+
+# TODO: define the 'elapsed_time_in_minutes()' function
+
+def elapsed_time_in_minutes(number_of_layers, elapsed_bake_time):
+    """Calculez le temps de cuisson total écoulé.
+        
+    :param number_of_layers: nombre de couches de la lasagne.
+    :param elapsed_bake_time: entire baking time already elapsed.
+    :return: int - nombre total de minutes de cuisson
+    
+    Take the preparation time in minutes and add it to elapsed_bake_time, returning the result
+    """
+    return preparation_time_in_minutes(number_of_layers) + elapsed_bake_time
\ No newline at end of file

From 427158c7680f3441a4208157e8170c65f14a5823 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:36 +0000
Subject: [PATCH 33/74] [Sync Iteration] python/guidos-gorgeous-lasagna/5

---
 .../guidos-gorgeous-lasagna/5/lasagna.py      | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 solutions/python/guidos-gorgeous-lasagna/5/lasagna.py

diff --git a/solutions/python/guidos-gorgeous-lasagna/5/lasagna.py b/solutions/python/guidos-gorgeous-lasagna/5/lasagna.py
new file mode 100644
index 00000000000..0943b730174
--- /dev/null
+++ b/solutions/python/guidos-gorgeous-lasagna/5/lasagna.py
@@ -0,0 +1,41 @@
+# TODO: define the 'EXPECTED_BAKE_TIME' constant
+EXPECTED_BAKE_TIME = 40
+PREPARATION_TIME = 2
+
+def bake_time_remaining(elapsed_bake_time):
+    """Calculate the remaining cooking time.
+
+    :param elapsed_bake_time: entire baking time already elapsed.
+    :return: int - remaining cooking time derived from 'EXPECTED_BAKE_TIME'.
+
+    Function that takes the actual lasagna minutes in the four like
+    an argument and add how many minutes the lasagna still needs to cook
+    based on the `EXPECTED_BAKE_TIME`.
+    """
+    return EXPECTED_BAKE_TIME - elapsed_bake_time
+
+# TODO: define the 'preparation_time_in_minutes()' function
+#       and consider using 'PREPARATION_TIME' here
+
+def preparation_time_in_minutes(number_of_layers):
+    """Calculate the preparation time in minutes.
+
+    :param number_of_layers: nombre de couches de la lasagne.
+    :return: int - temps de preparation de la lasagne.
+
+    Le nombre de minutes pour la préparation de lasagne
+    """
+    return number_of_layers * PREPARATION_TIME
+
+# TODO: define the 'elapsed_time_in_minutes()' function
+
+def elapsed_time_in_minutes(number_of_layers, elapsed_bake_time):
+    """Calculez le temps de cuisson total écoulé.
+        
+    :param number_of_layers: nombre de couches de la lasagne.
+    :param elapsed_bake_time: entire baking time already elapsed.
+    :return: int - nombre total de minutes de cuisson
+    
+    Take the preparation time in minutes and add it to elapsed_bake_time, returning the result
+    """
+    return preparation_time_in_minutes(number_of_layers) + elapsed_bake_time
\ No newline at end of file

From 87369a94755ae8ef23ecddd6640fe1596f9d4e67 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:36 +0000
Subject: [PATCH 34/74] [Sync Iteration] python/guidos-gorgeous-lasagna/6

---
 .../guidos-gorgeous-lasagna/6/lasagna.py      | 44 +++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 solutions/python/guidos-gorgeous-lasagna/6/lasagna.py

diff --git a/solutions/python/guidos-gorgeous-lasagna/6/lasagna.py b/solutions/python/guidos-gorgeous-lasagna/6/lasagna.py
new file mode 100644
index 00000000000..920fd4c7ecc
--- /dev/null
+++ b/solutions/python/guidos-gorgeous-lasagna/6/lasagna.py
@@ -0,0 +1,44 @@
+""" Guido's Gorgeous Lasagna """
+
+# define the 'EXPECTED_BAKE_TIME' constant
+EXPECTED_BAKE_TIME = 40
+PREPARATION_TIME = 2
+
+def bake_time_remaining(elapsed_bake_time):
+    """Calculate the remaining cooking time.
+
+    :param elapsed_bake_time: entire baking time already elapsed.
+    :return: int - remaining cooking time derived from 'EXPECTED_BAKE_TIME'.
+
+    Function that takes the actual lasagna minutes in the four like
+    an argument and add how many minutes the lasagna still needs to cook
+    based on the `EXPECTED_BAKE_TIME`.
+    """
+    return EXPECTED_BAKE_TIME - elapsed_bake_time
+
+# define the 'preparation_time_in_minutes()' function
+#       and consider using 'PREPARATION_TIME' here
+
+def preparation_time_in_minutes(number_of_layers):
+    """Calculate the preparation time in minutes.
+
+    :param number_of_layers: nombre de couches de la lasagne.
+    :return: int - temps de preparation de la lasagne.
+
+    Le nombre de minutes pour la préparation de lasagne
+    """
+    return number_of_layers * PREPARATION_TIME
+
+# define the 'elapsed_time_in_minutes()' function
+
+def elapsed_time_in_minutes(number_of_layers, elapsed_bake_time):
+    """Calculez le temps de cuisson total écoulé.
+
+    :param number_of_layers: nombre de couches de la lasagne.
+    :param elapsed_bake_time: entire baking time already elapsed.
+    :return: int - nombre total de minutes de cuisson
+
+    Take the preparation time in minutes and add it to elapsed_bake_time, returning the result
+    """
+    return preparation_time_in_minutes(number_of_layers) + elapsed_bake_time
+

From ca5544565082404d858eda6e653f0a1fe00011a2 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:37 +0000
Subject: [PATCH 35/74] [Sync Iteration] python/guidos-gorgeous-lasagna/7

---
 .../guidos-gorgeous-lasagna/7/lasagna.py      | 43 +++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 solutions/python/guidos-gorgeous-lasagna/7/lasagna.py

diff --git a/solutions/python/guidos-gorgeous-lasagna/7/lasagna.py b/solutions/python/guidos-gorgeous-lasagna/7/lasagna.py
new file mode 100644
index 00000000000..864b1ffee17
--- /dev/null
+++ b/solutions/python/guidos-gorgeous-lasagna/7/lasagna.py
@@ -0,0 +1,43 @@
+""" Guido's Gorgeous Lasagna """
+
+# define the 'EXPECTED_BAKE_TIME' constant
+EXPECTED_BAKE_TIME = 40
+PREPARATION_TIME = 2
+
+def bake_time_remaining(elapsed_bake_time):
+    """Calculate the remaining cooking time.
+
+    :param elapsed_bake_time: entire baking time already elapsed.
+    :return: int - remaining cooking time derived from 'EXPECTED_BAKE_TIME'.
+
+    Function that takes the actual lasagna minutes in the four like
+    an argument and add how many minutes the lasagna still needs to cook
+    based on the `EXPECTED_BAKE_TIME`.
+    """
+    return EXPECTED_BAKE_TIME - elapsed_bake_time
+
+# define the 'preparation_time_in_minutes()' function
+#       and consider using 'PREPARATION_TIME' here
+
+def preparation_time_in_minutes(number_of_layers):
+    """Calculate the preparation time in minutes.
+
+    :param number_of_layers: nombre de couches de la lasagne.
+    :return: int - temps de preparation de la lasagne.
+
+    Le nombre de minutes pour la préparation de lasagne
+    """
+    return number_of_layers * PREPARATION_TIME
+
+# define the 'elapsed_time_in_minutes()' function
+
+def elapsed_time_in_minutes(number_of_layers, elapsed_bake_time):
+    """Calculez le temps de cuisson total écoulé.
+
+    :param number_of_layers: nombre de couches de la lasagne.
+    :param elapsed_bake_time: entire baking time already elapsed.
+    :return: int - nombre total de minutes de cuisson
+
+    Take the preparation time in minutes and add it to elapsed_bake_time, returning the result
+    """
+    return preparation_time_in_minutes(number_of_layers) + elapsed_bake_time

From 60c8d2c470afef647d6b396add1c4a585d115221 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:37 +0000
Subject: [PATCH 36/74] [Sync Iteration] python/ghost-gobble-arcade-game/1

---
 .../ghost-gobble-arcade-game/1/arcade_game.py | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 solutions/python/ghost-gobble-arcade-game/1/arcade_game.py

diff --git a/solutions/python/ghost-gobble-arcade-game/1/arcade_game.py b/solutions/python/ghost-gobble-arcade-game/1/arcade_game.py
new file mode 100644
index 00000000000..73bfd169171
--- /dev/null
+++ b/solutions/python/ghost-gobble-arcade-game/1/arcade_game.py
@@ -0,0 +1,51 @@
+def eat_ghost(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    if ((power_pellet_active == True) & (touching_ghost == True)):
+        return True
+    else:
+        return False
+
+
+def score(touching_power_pellet, touching_dot):
+    """
+
+    :param touching_power_pellet: bool - does the player have an active power pellet?
+    :param touching_dot:  bool - is the player touching a dot?
+    :return: bool
+    """
+    if ((touching_power_pellet == True) | (touching_dot == True)):
+        return True
+    else:
+        return False
+
+
+def lose(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost: bool - is the player touching a ghost?
+    :return: bool
+    """
+    if ((power_pellet_active == False) & (touching_ghost == True)):
+        return True
+    else:
+        return False
+
+
+def win(has_eaten_all_dots, power_pellet_active, touching_ghost):
+    """
+
+    :param has_eaten_all_dots: bool - has the player "eaten" all the dots?
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    if ((has_eaten_all_dots == False) & (lose(power_pellet_active, touching_ghost) == True)):
+        return True
+    else:
+        return False

From 14e8f63b4df203c57e5a5358862b2521e4dfb695 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:37 +0000
Subject: [PATCH 37/74] [Sync Iteration] python/ghost-gobble-arcade-game/2

---
 .../ghost-gobble-arcade-game/2/arcade_game.py | 51 +++++++++++++++++++
 1 file changed, 51 insertions(+)
 create mode 100644 solutions/python/ghost-gobble-arcade-game/2/arcade_game.py

diff --git a/solutions/python/ghost-gobble-arcade-game/2/arcade_game.py b/solutions/python/ghost-gobble-arcade-game/2/arcade_game.py
new file mode 100644
index 00000000000..a42a1c53eaa
--- /dev/null
+++ b/solutions/python/ghost-gobble-arcade-game/2/arcade_game.py
@@ -0,0 +1,51 @@
+def eat_ghost(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    if ((power_pellet_active == True) & (touching_ghost == True)):
+        return True
+    else:
+        return False
+
+
+def score(touching_power_pellet, touching_dot):
+    """
+
+    :param touching_power_pellet: bool - does the player have an active power pellet?
+    :param touching_dot:  bool - is the player touching a dot?
+    :return: bool
+    """
+    if ((touching_power_pellet == True) | (touching_dot == True)):
+        return True
+    else:
+        return False
+
+
+def lose(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost: bool - is the player touching a ghost?
+    :return: bool
+    """
+    if ((power_pellet_active == False) & (touching_ghost == True)):
+        return True
+    else:
+        return False
+
+
+def win(has_eaten_all_dots, power_pellet_active, touching_ghost):
+    """
+
+    :param has_eaten_all_dots: bool - has the player "eaten" all the dots?
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    if ((has_eaten_all_dots == True) & (lose(power_pellet_active, touching_ghost) != True)):
+        return True
+    else:
+        return False

From 0e66f0658fbffea4dff5681d53e82895e6e76334 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:38 +0000
Subject: [PATCH 38/74] [Sync Iteration] python/ghost-gobble-arcade-game/3

---
 .../ghost-gobble-arcade-game/3/arcade_game.py | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 solutions/python/ghost-gobble-arcade-game/3/arcade_game.py

diff --git a/solutions/python/ghost-gobble-arcade-game/3/arcade_game.py b/solutions/python/ghost-gobble-arcade-game/3/arcade_game.py
new file mode 100644
index 00000000000..5fdffa3d70a
--- /dev/null
+++ b/solutions/python/ghost-gobble-arcade-game/3/arcade_game.py
@@ -0,0 +1,48 @@
+def eat_ghost(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (power_pellet_active is True) & (touching_ghost is True)
+
+
+def score(touching_power_pellet, touching_dot):
+    """
+
+    :param touching_power_pellet: bool - does the player have an active power pellet?
+    :param touching_dot:  bool - is the player touching a dot?
+    :return: bool
+    """
+    if ((touching_power_pellet == True) | (touching_dot == True)):
+        return True
+    else:
+        return False
+
+
+def lose(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost: bool - is the player touching a ghost?
+    :return: bool
+    """
+    if ((power_pellet_active == False) & (touching_ghost == True)):
+        return True
+    else:
+        return False
+
+
+def win(has_eaten_all_dots, power_pellet_active, touching_ghost):
+    """
+
+    :param has_eaten_all_dots: bool - has the player "eaten" all the dots?
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    if ((has_eaten_all_dots == True) & (lose(power_pellet_active, touching_ghost) != True)):
+        return True
+    else:
+        return False

From 7cdd5c22b60a333b38c5267d26fed6e27f0705cf Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:38 +0000
Subject: [PATCH 39/74] [Sync Iteration] python/ghost-gobble-arcade-game/4

---
 .../ghost-gobble-arcade-game/4/arcade_game.py | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 solutions/python/ghost-gobble-arcade-game/4/arcade_game.py

diff --git a/solutions/python/ghost-gobble-arcade-game/4/arcade_game.py b/solutions/python/ghost-gobble-arcade-game/4/arcade_game.py
new file mode 100644
index 00000000000..b3770194b57
--- /dev/null
+++ b/solutions/python/ghost-gobble-arcade-game/4/arcade_game.py
@@ -0,0 +1,39 @@
+def eat_ghost(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (power_pellet_active is True) & (touching_ghost is True)
+
+
+def score(touching_power_pellet, touching_dot):
+    """
+
+    :param touching_power_pellet: bool - does the player have an active power pellet?
+    :param touching_dot:  bool - is the player touching a dot?
+    :return: bool
+    """
+    return (touching_power_pellet is True) | (touching_dot is True)
+
+
+def lose(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost: bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (power_pellet_active is False) & (touching_ghost is True)
+
+
+def win(has_eaten_all_dots, power_pellet_active, touching_ghost):
+    """
+
+    :param has_eaten_all_dots: bool - has the player "eaten" all the dots?
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (has_eaten_all_dots == True) & (lose(power_pellet_active, touching_ghost) != True)

From 97f6792a1712d94f52015dfa25bceab6cf6fcd9b Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:39 +0000
Subject: [PATCH 40/74] [Sync Iteration] python/ghost-gobble-arcade-game/5

---
 .../ghost-gobble-arcade-game/5/arcade_game.py | 39 +++++++++++++++++++
 1 file changed, 39 insertions(+)
 create mode 100644 solutions/python/ghost-gobble-arcade-game/5/arcade_game.py

diff --git a/solutions/python/ghost-gobble-arcade-game/5/arcade_game.py b/solutions/python/ghost-gobble-arcade-game/5/arcade_game.py
new file mode 100644
index 00000000000..1735565a868
--- /dev/null
+++ b/solutions/python/ghost-gobble-arcade-game/5/arcade_game.py
@@ -0,0 +1,39 @@
+def eat_ghost(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (power_pellet_active is True) & (touching_ghost is True)
+
+
+def score(touching_power_pellet, touching_dot):
+    """
+
+    :param touching_power_pellet: bool - does the player have an active power pellet?
+    :param touching_dot:  bool - is the player touching a dot?
+    :return: bool
+    """
+    return (touching_power_pellet is True) | (touching_dot is True)
+
+
+def lose(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost: bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (power_pellet_active is False) & (touching_ghost is True)
+
+
+def win(has_eaten_all_dots, power_pellet_active, touching_ghost):
+    """
+
+    :param has_eaten_all_dots: bool - has the player "eaten" all the dots?
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (has_eaten_all_dots is True) & (lose(power_pellet_active, touching_ghost) is not True)

From 22cf923b27ecf0d565f317afcbf3e7cf5d3afc51 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:39 +0000
Subject: [PATCH 41/74] [Sync Iteration] python/ghost-gobble-arcade-game/6

---
 .../ghost-gobble-arcade-game/6/arcade_game.py | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 solutions/python/ghost-gobble-arcade-game/6/arcade_game.py

diff --git a/solutions/python/ghost-gobble-arcade-game/6/arcade_game.py b/solutions/python/ghost-gobble-arcade-game/6/arcade_game.py
new file mode 100644
index 00000000000..b8f0fca1654
--- /dev/null
+++ b/solutions/python/ghost-gobble-arcade-game/6/arcade_game.py
@@ -0,0 +1,41 @@
+""" Ghost Gobble Arcade Game """
+
+def eat_ghost(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (power_pellet_active is True) & (touching_ghost is True)
+
+
+def score(touching_power_pellet, touching_dot):
+    """
+
+    :param touching_power_pellet: bool - does the player have an active power pellet?
+    :param touching_dot:  bool - is the player touching a dot?
+    :return: bool
+    """
+    return (touching_power_pellet is True) | (touching_dot is True)
+
+
+def lose(power_pellet_active, touching_ghost):
+    """
+
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost: bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (power_pellet_active is False) & (touching_ghost is True)
+
+
+def win(has_eaten_all_dots, power_pellet_active, touching_ghost):
+    """
+
+    :param has_eaten_all_dots: bool - has the player "eaten" all the dots?
+    :param power_pellet_active: bool - does the player have an active power pellet?
+    :param touching_ghost:  bool - is the player touching a ghost?
+    :return: bool
+    """
+    return (has_eaten_all_dots is True) & (lose(power_pellet_active, touching_ghost) is not True)

From 6967d82c31a3dcd61ed46f99ed24cf82699eb8bb Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:40 +0000
Subject: [PATCH 42/74] [Sync Iteration] python/black-jack/1

---
 solutions/python/black-jack/1/black_jack.py | 76 +++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 solutions/python/black-jack/1/black_jack.py

diff --git a/solutions/python/black-jack/1/black_jack.py b/solutions/python/black-jack/1/black_jack.py
new file mode 100644
index 00000000000..73d8d267ba4
--- /dev/null
+++ b/solutions/python/black-jack/1/black_jack.py
@@ -0,0 +1,76 @@
+"""Functions to help play and score a game of blackjack.
+
+How to play blackjack:    https://bicyclecards.com/how-to-play/blackjack/
+"Standard" playing cards: https://en.wikipedia.org/wiki/Standard_52-card_deck
+"""
+
+
+def value_of_card(card):
+    """Determine the scoring value of a card.
+
+    :param card: str - given card.
+    :return: int - value of a given card (J, Q, K = 10, 'A' = 1) numerical value otherwise.
+    """
+
+    if card.lower() == "k" or card.lower() == "j" or card.lower() == "q":
+        return 10
+    if card.lower() == "a":
+        return 1
+    return int(card)
+
+
+
+print(value_of_card("J"))
+
+
+
+print(value_of_card("J"))
+
+def higher_card(card_one, card_two):
+    """Determine which card has a higher value in the hand.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 1, all others are numerical value.
+    :return: higher value card - str. Tuple of both cards if they are of equal value.
+    """
+
+    pass
+
+
+def value_of_ace(card_one, card_two):
+    """Calculate the most advantageous value for the ace card.
+
+    :param card_one, card_two: str - card (J, Q, K == 10, numerical value otherwise)
+    :return: int - value of the upcoming ace card (either 1 or 11).
+    """
+
+    pass
+
+
+def is_blackjack(card_one, card_two):
+    """Determine if the hand is a 'natural' or 'blackjack'.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 11, all others are numerical value.
+    :return: bool - if the hand is a blackjack (two cards worth 21).
+    """
+
+    pass
+
+
+def can_split_pairs(card_one, card_two):
+    """Determine if a player can split their hand into two hands.
+
+    :param card_one, card_two: str - cards in hand.
+    :return: bool - if the hand can be split into two pairs (i.e. cards are of the same value).
+    """
+
+    pass
+
+
+def can_double_down(card_one, card_two):
+    """Determine if a blackjack player can place a double down bet.
+
+    :param card_one, card_two: str - first and second cards in hand.
+    :return: bool - if the hand can be doubled down (i.e. totals 9, 10 or 11 points).
+    """
+
+    pass

From 349db07f1b7513e69b547dee17c3e5b677758a39 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:40 +0000
Subject: [PATCH 43/74] [Sync Iteration] python/black-jack/2

---
 solutions/python/black-jack/2/black_jack.py | 87 +++++++++++++++++++++
 1 file changed, 87 insertions(+)
 create mode 100644 solutions/python/black-jack/2/black_jack.py

diff --git a/solutions/python/black-jack/2/black_jack.py b/solutions/python/black-jack/2/black_jack.py
new file mode 100644
index 00000000000..bba35afc96a
--- /dev/null
+++ b/solutions/python/black-jack/2/black_jack.py
@@ -0,0 +1,87 @@
+"""Functions to help play and score a game of blackjack.
+
+How to play blackjack:    https://bicyclecards.com/how-to-play/blackjack/
+"Standard" playing cards: https://en.wikipedia.org/wiki/Standard_52-card_deck
+"""
+
+
+def value_of_card(card):
+    """Determine the scoring value of a card.
+
+    :param card: str - given card.
+    :return: int - value of a given card (J, Q, K = 10, 'A' = 1) numerical value otherwise.
+    """
+
+    if card.lower() == "k" or card.lower() == "j" or card.lower() == "q":
+        return 10
+    if card.lower() == "a":
+        return 1
+    return int(card)
+
+def higher_card(card_one, card_two):
+    """Determine which card has a higher value in the hand.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 1, all others are numerical value.
+    :return: higher value card - str. Tuple of both cards if they are of equal value.
+    """
+
+    card_one_value = 0
+    card_two_value = 0
+    if card_one.lower() == "k" or card_one.lower() == "j" or card_one.lower() == "q":
+        card_one_value = 10
+    if card_two.lower() == "k" or card_two.lower() == "j" or card_two.lower() == "q":
+        card_two_value = 10
+    if card_one.lower() == "a":
+        card_one_value = 1
+    if card_two.lower() == "a":
+        card_two_value = 1
+    if card_one.lower != "a" and card_one.lower() != "k" and card_one.lower() != "j" and card_one.lower() != "q":
+        card_one_value = int(card_one)
+    if card_two.lower != "a" and card_two.lower() != "k" and card_two.lower() != "j" and card_two.lower() != "q":
+        card_two_value = int(card_two)
+    if card_one_value == card_two_value:
+        return card_one, card_two
+    elif card_one_value > card_two_value:
+        return card_one
+    else:
+        return card_two
+
+
+def value_of_ace(card_one, card_two):
+    """Calculate the most advantageous value for the ace card.
+
+    :param card_one, card_two: str - card (J, Q, K == 10, numerical value otherwise)
+    :return: int - value of the upcoming ace card (either 1 or 11).
+    """
+
+    pass
+
+
+def is_blackjack(card_one, card_two):
+    """Determine if the hand is a 'natural' or 'blackjack'.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 11, all others are numerical value.
+    :return: bool - if the hand is a blackjack (two cards worth 21).
+    """
+
+    pass
+
+
+def can_split_pairs(card_one, card_two):
+    """Determine if a player can split their hand into two hands.
+
+    :param card_one, card_two: str - cards in hand.
+    :return: bool - if the hand can be split into two pairs (i.e. cards are of the same value).
+    """
+
+    pass
+
+
+def can_double_down(card_one, card_two):
+    """Determine if a blackjack player can place a double down bet.
+
+    :param card_one, card_two: str - first and second cards in hand.
+    :return: bool - if the hand can be doubled down (i.e. totals 9, 10 or 11 points).
+    """
+
+    pass

From bc6d7009c2387609ef2b6929f3511f797c7adb70 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:40 +0000
Subject: [PATCH 44/74] [Sync Iteration] python/black-jack/3

---
 solutions/python/black-jack/3/black_jack.py | 73 +++++++++++++++++++++
 1 file changed, 73 insertions(+)
 create mode 100644 solutions/python/black-jack/3/black_jack.py

diff --git a/solutions/python/black-jack/3/black_jack.py b/solutions/python/black-jack/3/black_jack.py
new file mode 100644
index 00000000000..a6245142a7f
--- /dev/null
+++ b/solutions/python/black-jack/3/black_jack.py
@@ -0,0 +1,73 @@
+"""Functions to help play and score a game of blackjack.
+
+How to play blackjack:    https://bicyclecards.com/how-to-play/blackjack/
+"Standard" playing cards: https://en.wikipedia.org/wiki/Standard_52-card_deck
+"""
+
+
+def value_of_card(card):
+    """Determine the scoring value of a card.
+
+    :param card: str - given card.
+    :return: int - value of a given card (J, Q, K = 10, 'A' = 1) numerical value otherwise.
+    """
+
+    if card.lower() == "k" or card.lower() == "j" or card.lower() == "q":
+        return 10
+    if card.lower() == "a":
+        return 1
+    return int(card)
+
+def higher_card(card_one, card_two):
+    """Determine which card has a higher value in the hand.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 1, all others are numerical value.
+    :return: higher value card - str. Tuple of both cards if they are of equal value.
+    """
+    if (value_of_card(card_one) > value_of_card(card_two)):
+        return card_one
+    elif value_of_card(card_one) == value_of_card(card_two):
+        return card_one, card_two
+    else:
+        return card_two
+    
+
+
+def value_of_ace(card_one, card_two):
+    """Calculate the most advantageous value for the ace card.
+
+    :param card_one, card_two: str - card (J, Q, K == 10, numerical value otherwise)
+    :return: int - value of the upcoming ace card (either 1 or 11).
+    """
+
+    pass
+
+
+def is_blackjack(card_one, card_two):
+    """Determine if the hand is a 'natural' or 'blackjack'.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 11, all others are numerical value.
+    :return: bool - if the hand is a blackjack (two cards worth 21).
+    """
+
+    pass
+
+
+def can_split_pairs(card_one, card_two):
+    """Determine if a player can split their hand into two hands.
+
+    :param card_one, card_two: str - cards in hand.
+    :return: bool - if the hand can be split into two pairs (i.e. cards are of the same value).
+    """
+
+    pass
+
+
+def can_double_down(card_one, card_two):
+    """Determine if a blackjack player can place a double down bet.
+
+    :param card_one, card_two: str - first and second cards in hand.
+    :return: bool - if the hand can be doubled down (i.e. totals 9, 10 or 11 points).
+    """
+
+    pass

From 6447a5c919706832a91d1158c40c1b72babe087f Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:41 +0000
Subject: [PATCH 45/74] [Sync Iteration] python/black-jack/4

---
 solutions/python/black-jack/4/black_jack.py | 76 +++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 solutions/python/black-jack/4/black_jack.py

diff --git a/solutions/python/black-jack/4/black_jack.py b/solutions/python/black-jack/4/black_jack.py
new file mode 100644
index 00000000000..64fe0791f4e
--- /dev/null
+++ b/solutions/python/black-jack/4/black_jack.py
@@ -0,0 +1,76 @@
+"""Functions to help play and score a game of blackjack.
+
+How to play blackjack:    https://bicyclecards.com/how-to-play/blackjack/
+"Standard" playing cards: https://en.wikipedia.org/wiki/Standard_52-card_deck
+"""
+
+
+def value_of_card(card):
+    """Determine the scoring value of a card.
+
+    :param card: str - given card.
+    :return: int - value of a given card (J, Q, K = 10, 'A' = 1) numerical value otherwise.
+    """
+
+    if card.lower() == "k" or card.lower() == "j" or card.lower() == "q":
+        return 10
+    if card.lower() == "a":
+        return 1
+    return int(card)
+
+def higher_card(card_one, card_two):
+    """Determine which card has a higher value in the hand.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 1, all others are numerical value.
+    :return: higher value card - str. Tuple of both cards if they are of equal value.
+    """
+    if (value_of_card(card_one) > value_of_card(card_two)):
+        return card_one
+    elif value_of_card(card_one) == value_of_card(card_two):
+        return card_one, card_two
+    else:
+        return card_two
+
+def value_of_ace(card_one, card_two):
+    """Calculate the most advantageous value for the ace card.
+
+    :param card_one, card_two: str - card (J, Q, K == 10, numerical value otherwise)
+    :return: int - value of the upcoming ace card (either 1 or 11).
+    """
+
+    card_one_value = value_of_card(card_one)
+    card_two_value = value_of_card(card_two)
+    if card_one_value + card_two_value + 11 > 21:
+        return 1
+    else:
+        return 11
+
+
+def is_blackjack(card_one, card_two):
+    """Determine if the hand is a 'natural' or 'blackjack'.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 11, all others are numerical value.
+    :return: bool - if the hand is a blackjack (two cards worth 21).
+    """
+
+    pass
+
+
+def can_split_pairs(card_one, card_two):
+    """Determine if a player can split their hand into two hands.
+
+    :param card_one, card_two: str - cards in hand.
+    :return: bool - if the hand can be split into two pairs (i.e. cards are of the same value).
+    """
+
+    pass
+
+
+def can_double_down(card_one, card_two):
+    """Determine if a blackjack player can place a double down bet.
+
+    :param card_one, card_two: str - first and second cards in hand.
+    :return: bool - if the hand can be doubled down (i.e. totals 9, 10 or 11 points).
+    """
+
+    pass

From 2ebcb0d904777d9daac17a5ec6f76d3b030375d0 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:41 +0000
Subject: [PATCH 46/74] [Sync Iteration] python/black-jack/5

---
 solutions/python/black-jack/5/black_jack.py | 84 +++++++++++++++++++++
 1 file changed, 84 insertions(+)
 create mode 100644 solutions/python/black-jack/5/black_jack.py

diff --git a/solutions/python/black-jack/5/black_jack.py b/solutions/python/black-jack/5/black_jack.py
new file mode 100644
index 00000000000..2f2e8556281
--- /dev/null
+++ b/solutions/python/black-jack/5/black_jack.py
@@ -0,0 +1,84 @@
+"""Functions to help play and score a game of blackjack.
+
+How to play blackjack:    https://bicyclecards.com/how-to-play/blackjack/
+"Standard" playing cards: https://en.wikipedia.org/wiki/Standard_52-card_deck
+"""
+
+
+def value_of_card(card):
+    """Determine the scoring value of a card.
+
+    :param card: str - given card.
+    :return: int - value of a given card (J, Q, K = 10, 'A' = 1) numerical value otherwise.
+    """
+
+    if card.lower() == "k" or card.lower() == "j" or card.lower() == "q":
+        return 10
+    if card.lower() == "a":
+        return 1
+    return int(card)
+
+def higher_card(card_one, card_two):
+    """Determine which card has a higher value in the hand.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 1, all others are numerical value.
+    :return: higher value card - str. Tuple of both cards if they are of equal value.
+    """
+    if (value_of_card(card_one) > value_of_card(card_two)):
+        return card_one
+    elif value_of_card(card_one) == value_of_card(card_two):
+        return card_one, card_two
+    else:
+        return card_two
+
+def value_of_ace(card_one, card_two):
+    """Calculate the most advantageous value for the ace card.
+
+    :param card_one, card_two: str - card (J, Q, K == 10, numerical value otherwise)
+    :return: int - value of the upcoming ace card (either 1 or 11).
+    """
+
+    card_one_value = value_of_card(card_one)
+    card_two_value = value_of_card(card_two)
+    if card_one_value + card_two_value + 11 > 21:
+        return 1
+    else:
+        return 11
+
+def is_blackjack(card_one, card_two):
+    """Determine if the hand is a 'natural' or 'blackjack'.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 11, all others are numerical value.
+    :return: bool - if the hand is a blackjack (two cards worth 21).
+    """
+
+    card_one_value = value_of_card(card_one)
+    card_two_value = value_of_card(card_two)
+    if card_one.lower() == "a":
+        card_one_value = 11
+    if card_two.lower() == "a":
+        card_two_value = 11
+    if card_one_value + card_two_value == 21:
+        return True
+    else:
+        return False
+
+
+def can_split_pairs(card_one, card_two):
+    """Determine if a player can split their hand into two hands.
+
+    :param card_one, card_two: str - cards in hand.
+    :return: bool - if the hand can be split into two pairs (i.e. cards are of the same value).
+    """
+
+    pass
+
+
+def can_double_down(card_one, card_two):
+    """Determine if a blackjack player can place a double down bet.
+
+    :param card_one, card_two: str - first and second cards in hand.
+    :return: bool - if the hand can be doubled down (i.e. totals 9, 10 or 11 points).
+    """
+
+    pass

From 7da1bf7e932007596e73ae3ea53111229e03b480 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:42 +0000
Subject: [PATCH 47/74] [Sync Iteration] python/black-jack/6

---
 solutions/python/black-jack/6/black_jack.py | 80 +++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 solutions/python/black-jack/6/black_jack.py

diff --git a/solutions/python/black-jack/6/black_jack.py b/solutions/python/black-jack/6/black_jack.py
new file mode 100644
index 00000000000..1b7ec568f11
--- /dev/null
+++ b/solutions/python/black-jack/6/black_jack.py
@@ -0,0 +1,80 @@
+"""Functions to help play and score a game of blackjack.
+
+How to play blackjack:    https://bicyclecards.com/how-to-play/blackjack/
+"Standard" playing cards: https://en.wikipedia.org/wiki/Standard_52-card_deck
+"""
+
+
+def value_of_card(card):
+    """Determine the scoring value of a card.
+
+    :param card: str - given card.
+    :return: int - value of a given card (J, Q, K = 10, 'A' = 1) numerical value otherwise.
+    """
+
+    if card.lower() == "k" or card.lower() == "j" or card.lower() == "q":
+        return 10
+    if card.lower() == "a":
+        return 1
+    return int(card)
+
+def higher_card(card_one, card_two):
+    """Determine which card has a higher value in the hand.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 1, all others are numerical value.
+    :return: higher value card - str. Tuple of both cards if they are of equal value.
+    """
+    if (value_of_card(card_one) > value_of_card(card_two)):
+        return card_one
+    elif value_of_card(card_one) == value_of_card(card_two):
+        return card_one, card_two
+    else:
+        return card_two
+
+def value_of_ace(card_one, card_two):
+    """Calculate the most advantageous value for the ace card.
+
+    :param card_one, card_two: str - card (J, Q, K == 10, numerical value otherwise)
+    :return: int - value of the upcoming ace card (either 1 or 11).
+    """
+
+    card_one_value = value_of_card(card_one)
+    card_two_value = value_of_card(card_two)
+    if card_one_value + card_two_value + 11 > 21:
+        return 1
+    else:
+        return 11
+
+print(value_of_ace('5', 'A'))
+
+def is_blackjack(card_one, card_two):
+    """Determine if the hand is a 'natural' or 'blackjack'.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 11, all others are numerical value.
+    :return: bool - if the hand is a blackjack (two cards worth 21).
+    """
+    dix =['J', 'Q', 'K' '10']
+    if ((card_one in dix) and (card_two == 'A')) or ((card_one == 'A') and (card_two in dix)):
+        return True
+    else:
+        return False
+
+
+def can_split_pairs(card_one, card_two):
+    """Determine if a player can split their hand into two hands.
+
+    :param card_one, card_two: str - cards in hand.
+    :return: bool - if the hand can be split into two pairs (i.e. cards are of the same value).
+    """
+
+    pass
+
+
+def can_double_down(card_one, card_two):
+    """Determine if a blackjack player can place a double down bet.
+
+    :param card_one, card_two: str - first and second cards in hand.
+    :return: bool - if the hand can be doubled down (i.e. totals 9, 10 or 11 points).
+    """
+
+    pass

From f413dfcb9c33ab1597243fd7f9d005d7def20ad2 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:42 +0000
Subject: [PATCH 48/74] [Sync Iteration] python/black-jack/7

---
 solutions/python/black-jack/7/black_jack.py | 82 +++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 solutions/python/black-jack/7/black_jack.py

diff --git a/solutions/python/black-jack/7/black_jack.py b/solutions/python/black-jack/7/black_jack.py
new file mode 100644
index 00000000000..87effa0dd39
--- /dev/null
+++ b/solutions/python/black-jack/7/black_jack.py
@@ -0,0 +1,82 @@
+"""Functions to help play and score a game of blackjack.
+
+How to play blackjack:    https://bicyclecards.com/how-to-play/blackjack/
+"Standard" playing cards: https://en.wikipedia.org/wiki/Standard_52-card_deck
+"""
+
+
+def value_of_card(card):
+    """Determine the scoring value of a card.
+
+    :param card: str - given card.
+    :return: int - value of a given card (J, Q, K = 10, 'A' = 1) numerical value otherwise.
+    """
+
+    if card.lower() == "k" or card.lower() == "j" or card.lower() == "q":
+        return 10
+    if card.lower() == "a":
+        return 1
+    return int(card)
+
+def higher_card(card_one, card_two):
+    """Determine which card has a higher value in the hand.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 1, all others are numerical value.
+    :return: higher value card - str. Tuple of both cards if they are of equal value.
+    """
+    if (value_of_card(card_one) > value_of_card(card_two)):
+        return card_one
+    elif value_of_card(card_one) == value_of_card(card_two):
+        return card_one, card_two
+    else:
+        return card_two
+
+def value_of_ace(card_one, card_two):
+    """Calculate the most advantageous value for the ace card.
+
+    :param card_one, card_two: str - card (J, Q, K == 10, numerical value otherwise)
+    :return: int - value of the upcoming ace card (either 1 or 11).
+    """
+
+    card_one_value = value_of_card(card_one)
+    card_two_value = value_of_card(card_two)
+    if card_one_value + card_two_value + 11 > 21:
+        return 1
+    else:
+        return 11
+
+print(value_of_ace('5', 'A'))
+
+def is_blackjack(card_one, card_two):
+    """Determine if the hand is a 'natural' or 'blackjack'.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 11, all others are numerical value.
+    :return: bool - if the hand is a blackjack (two cards worth 21).
+    """
+    dix = ['j', 'q', 'k', '10']
+    if ((card_one.lower() in dix) and (card_two.lower() == 'a')) or ((card_one.lower() == 'a') and (card_two.lower() in dix)):
+        return True
+    else:
+        return False
+
+print(is_blackjack('A', 'K'))
+print(is_blackjack('10', 'A'))
+
+def can_split_pairs(card_one, card_two):
+    """Determine if a player can split their hand into two hands.
+
+    :param card_one, card_two: str - cards in hand.
+    :return: bool - if the hand can be split into two pairs (i.e. cards are of the same value).
+    """
+
+    pass
+
+
+def can_double_down(card_one, card_two):
+    """Determine if a blackjack player can place a double down bet.
+
+    :param card_one, card_two: str - first and second cards in hand.
+    :return: bool - if the hand can be doubled down (i.e. totals 9, 10 or 11 points).
+    """
+
+    pass

From 1130c449896105e2fd7e6d718699890204d00b4c Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:43 +0000
Subject: [PATCH 49/74] [Sync Iteration] python/black-jack/8

---
 solutions/python/black-jack/8/black_jack.py | 75 +++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 solutions/python/black-jack/8/black_jack.py

diff --git a/solutions/python/black-jack/8/black_jack.py b/solutions/python/black-jack/8/black_jack.py
new file mode 100644
index 00000000000..6fd819fd4ee
--- /dev/null
+++ b/solutions/python/black-jack/8/black_jack.py
@@ -0,0 +1,75 @@
+"""Functions to help play and score a game of blackjack.
+
+How to play blackjack:    https://bicyclecards.com/how-to-play/blackjack/
+"Standard" playing cards: https://en.wikipedia.org/wiki/Standard_52-card_deck
+"""
+
+
+def value_of_card(card):
+    """Determine the scoring value of a card.
+
+    :param card: str - given card.
+    :return: int - value of a given card (J, Q, K = 10, 'A' = 1) numerical value otherwise.
+    """
+
+    if card.lower() == "k" or card.lower() == "j" or card.lower() == "q":
+        return 10
+    if card.lower() == "a":
+        return 1
+    return int(card)
+
+def higher_card(card_one, card_two):
+    """Determine which card has a higher value in the hand.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 1, all others are numerical value.
+    :return: higher value card - str. Tuple of both cards if they are of equal value.
+    """
+    if (value_of_card(card_one) > value_of_card(card_two)):
+        return card_one
+    elif value_of_card(card_one) == value_of_card(card_two):
+        return card_one, card_two
+    else:
+        return card_two
+
+def value_of_ace(card_one, card_two):
+    """Calculate the most advantageous value for the ace card.
+
+    :param card_one, card_two: str - card (J, Q, K == 10, numerical value otherwise)
+    :return: int - value of the upcoming ace card (either 1 or 11).
+    """
+
+    card_one_value = value_of_card(card_one)
+    card_two_value = value_of_card(card_two)
+    if card_one_value + card_two_value + 11 > 21:
+        return 1
+    else:
+        return 11
+
+def is_blackjack(card_one, card_two):
+    """Determine if the hand is a 'natural' or 'blackjack'.
+
+    :param card_one, card_two: str - cards dealt.  J, Q, K = 10, 'A' = 11, all others are numerical value.
+    :return: bool - if the hand is a blackjack (two cards worth 21).
+    """
+    dix = ['j', 'q', 'k', '10']
+    return ((card_one.lower() in dix) and (card_two.lower() == 'a')) or ((card_one.lower() == 'a') and (card_two.lower() in dix))
+
+def can_split_pairs(card_one, card_two):
+    """Determine if a player can split their hand into two hands.
+
+    :param card_one, card_two: str - cards in hand.
+    :return: bool - if the hand can be split into two pairs (i.e. cards are of the same value).
+    """
+
+    return value_of_card(card_one) == value_of_card(card_two)
+
+
+def can_double_down(card_one, card_two):
+    """Determine if a blackjack player can place a double down bet.
+
+    :param card_one, card_two: str - first and second cards in hand.
+    :return: bool - if the hand can be doubled down (i.e. totals 9, 10 or 11 points).
+    """
+
+    totaux = [9, 10, 11]
+    return (value_of_card(card_one) + value_of_card(card_two)) in totaux

From b011fed16c15163d6f923ccb977f536753ea5bfd Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:43 +0000
Subject: [PATCH 50/74] [Sync Iteration] python/inventory-management/1

---
 .../python/inventory-management/1/dicts.py    | 66 +++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 solutions/python/inventory-management/1/dicts.py

diff --git a/solutions/python/inventory-management/1/dicts.py b/solutions/python/inventory-management/1/dicts.py
new file mode 100644
index 00000000000..6c61b03e02e
--- /dev/null
+++ b/solutions/python/inventory-management/1/dicts.py
@@ -0,0 +1,66 @@
+""" Inventory Management """
+
+def create_inventory(items):
+    """
+
+    :param items: list - list of items to create an inventory from.
+    :return:  dict - the inventory dictionary.
+    """
+
+    liste_sans_double = list(dict.fromkeys(items))
+    resultat = {liste_sans_double[i]: items.count(liste_sans_double[i]) for i in range(len(liste_sans_double))}
+    return resultat
+
+
+def add_items(inventory, items):
+    """
+
+    :param inventory: dict - dictionary of existing inventory.
+    :param items: list - list of items to update the inventory with.
+    :return:  dict - the inventory dictionary update with the new items.
+    """
+
+    for item in items:
+        inventory.setdefault(item, 0)
+        inventory[item] += 1
+    return inventory
+
+
+def decrement_items(inventory, items):
+    """
+
+    :param inventory: dict - inventory dictionary.
+    :param items: list - list of items to decrement from the inventory.
+    :return:  dict - updated inventory dictionary with items decremented.
+    """
+
+    for item in items:
+        if inventory[item] >= 1:
+            inventory[item] -= 1
+    return inventory
+
+
+def remove_item(inventory, item):
+    """
+    :param inventory: dict - inventory dictionary.
+    :param item: str - item to remove from the inventory.
+    :return:  dict - updated inventory dictionary with item removed.
+    """
+
+    if item in inventory:
+        del inventory[item]
+        return inventory
+    return inventory
+
+
+def list_inventory(inventory):
+    """
+
+    :param inventory: dict - an inventory dictionary.
+    :return: list of tuples - list of key, value pairs from the inventory dictionary.
+    """
+
+    for item in list(inventory):
+        if inventory[item] == 0:
+            del inventory[item]
+    return list(inventory.items())

From f2c10c093ca57e39e7c8b57c095aa83cf6fe137d Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:43 +0000
Subject: [PATCH 51/74] [Sync Iteration] python/card-games/1

---
 solutions/python/card-games/1/lists.py | 103 +++++++++++++++++++++++++
 1 file changed, 103 insertions(+)
 create mode 100644 solutions/python/card-games/1/lists.py

diff --git a/solutions/python/card-games/1/lists.py b/solutions/python/card-games/1/lists.py
new file mode 100644
index 00000000000..cc858520002
--- /dev/null
+++ b/solutions/python/card-games/1/lists.py
@@ -0,0 +1,103 @@
+def get_rounds(number):
+    """
+
+     :param number: int - current round number.
+     :return: list - current round and the two that follow.
+    """
+    rounds = []
+    for i in range(3):
+        rounds.append(number)
+        number += 1
+    return rounds
+
+def concatenate_rounds(rounds_1, rounds_2):
+    """
+
+    :param rounds_1: list - first rounds played.
+    :param rounds_2: list - second set of rounds played.
+    :return: list - all rounds played.
+    """
+    if rounds_1 != [] and rounds_2 != []:
+        return rounds_1.extend(rounds_2)
+    elif rounds_1 != [] and rounds_2 == []:
+        return rounds_1
+    elif rounds_1 == [] and rounds_2 != []:
+        return rounds_2
+    else:
+        return []
+        
+
+def list_contains_round(rounds, number):
+    """
+
+    :param rounds: list - rounds played.
+    :param number: int - round number.
+    :return:  bool - was the round played?
+    """
+    
+    if number in rounds :
+        return True
+    else:
+        return False
+
+def card_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return:  float - average value of the cards in the hand.
+    """
+
+    nbre_card = len(hand)
+    sum = 0
+    for i in range(nbre_card):
+        sum += hand[i]
+    return sum / nbre_card
+
+def approx_average_is_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - if approximate average equals to the `true average`.
+    """
+
+    avg = (len(hand) // 2)
+    if (hand[avg] == int(card_average(hand))):
+        return True
+    else:
+        return False
+
+def average_even_is_average_odd(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - are even and odd averages equal?
+    """
+
+    nbre_card = len(hand)
+    sum_even = 0
+    pair = 0
+    impait = 0
+    sum_odd = 0
+    for i in range(nbre_card):
+        if i % 2 == 0:
+            sum_even += hand[i]
+            pair += 1
+        else:
+            sum_odd += hand[i]
+            impait += 1
+    if (sum_even / pair) == (sum_odd / impait):
+        return True
+    else:
+        return False
+
+
+def maybe_double_last(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: list - hand with Jacks (if present) value doubled.
+    """
+
+    if hand[-1] == 11:
+        hand[-1] = 22
+    return hand

From 249c8e931563356827393473cab3377c94b88dd6 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:44 +0000
Subject: [PATCH 52/74] [Sync Iteration] python/card-games/2

---
 solutions/python/card-games/2/lists.py | 96 ++++++++++++++++++++++++++
 1 file changed, 96 insertions(+)
 create mode 100644 solutions/python/card-games/2/lists.py

diff --git a/solutions/python/card-games/2/lists.py b/solutions/python/card-games/2/lists.py
new file mode 100644
index 00000000000..20c962e4754
--- /dev/null
+++ b/solutions/python/card-games/2/lists.py
@@ -0,0 +1,96 @@
+def get_rounds(number):
+    """
+
+     :param number: int - current round number.
+     :return: list - current round and the two that follow.
+    """
+    rounds = []
+    for i in range(3):
+        rounds.append(number)
+        number += 1
+    return rounds
+
+def concatenate_rounds(rounds_1, rounds_2):
+    """
+
+    :param rounds_1: list - first rounds played.
+    :param rounds_2: list - second set of rounds played.
+    :return: list - all rounds played.
+    """
+    rounds_1.extend(rounds_2)
+    return rounds_1
+
+def list_contains_round(rounds, number):
+    """
+
+    :param rounds: list - rounds played.
+    :param number: int - round number.
+    :return:  bool - was the round played?
+    """
+    
+    if number in rounds :
+        return True
+    else:
+        return False
+
+def card_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return:  float - average value of the cards in the hand.
+    """
+
+    nbre_card = len(hand)
+    sum = 0
+    for i in range(nbre_card):
+        sum += hand[i]
+    return sum / nbre_card
+
+def approx_average_is_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - if approximate average equals to the `true average`.
+    """
+
+    avg = (len(hand) // 2)
+    if (hand[avg] == int(card_average(hand))):
+        return True
+    else:
+        return False
+
+def average_even_is_average_odd(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - are even and odd averages equal?
+    """
+
+    nbre_card = len(hand)
+    sum_even = 0
+    pair = 0
+    impait = 0
+    sum_odd = 0
+    for i in range(nbre_card):
+        if i % 2 == 0:
+            sum_even += hand[i]
+            pair += 1
+        else:
+            sum_odd += hand[i]
+            impait += 1
+    if (sum_even / pair) == (sum_odd / impait):
+        return True
+    else:
+        return False
+
+
+def maybe_double_last(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: list - hand with Jacks (if present) value doubled.
+    """
+
+    if hand[-1] == 11:
+        hand[-1] = 22
+    return hand

From 1bb6676542553080ebcdc57f875502c6fc3395e0 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:44 +0000
Subject: [PATCH 53/74] [Sync Iteration] python/card-games/3

---
 solutions/python/card-games/3/lists.py | 95 ++++++++++++++++++++++++++
 1 file changed, 95 insertions(+)
 create mode 100644 solutions/python/card-games/3/lists.py

diff --git a/solutions/python/card-games/3/lists.py b/solutions/python/card-games/3/lists.py
new file mode 100644
index 00000000000..1f7edf32e89
--- /dev/null
+++ b/solutions/python/card-games/3/lists.py
@@ -0,0 +1,95 @@
+def get_rounds(number):
+    """
+
+     :param number: int - current round number.
+     :return: list - current round and the two that follow.
+    """
+    rounds = []
+    for i in range(3):
+        rounds.append(number)
+        number += 1
+    return rounds
+
+def concatenate_rounds(rounds_1, rounds_2):
+    """
+
+    :param rounds_1: list - first rounds played.
+    :param rounds_2: list - second set of rounds played.
+    :return: list - all rounds played.
+    """
+    rounds_1.extend(rounds_2)
+    return rounds_1
+
+def list_contains_round(rounds, number):
+    """
+
+    :param rounds: list - rounds played.
+    :param number: int - round number.
+    :return:  bool - was the round played?
+    """
+    
+    if number in rounds :
+        return True
+    else:
+        return False
+
+def card_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return:  float - average value of the cards in the hand.
+    """
+
+    nbre_card = len(hand)
+    sum = 0
+    for i in range(nbre_card):
+        sum += hand[i]
+    return sum / nbre_card
+
+def approx_average_is_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - if approximate average equals to the `true average`.
+    """
+
+    if card_average(hand) == hand[(len(hand)) // 2] or card_average(hand) == (hand[0] + hand[-1]) / 2 :
+        return True
+    else:
+        return False
+
+def average_even_is_average_odd(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - are even and odd averages equal?
+    """
+
+    nbre_card = len(hand)
+    sum_even = 0
+    pair = 0
+    impait = 0
+    sum_odd = 0
+    for i in range(nbre_card):
+        if i % 2 == 0:
+            sum_even += hand[i]
+            pair += 1
+        else:
+            sum_odd += hand[i]
+            impait += 1
+    if (sum_even / pair) == (sum_odd / impait):
+        return True
+    else:
+        return False
+
+
+def maybe_double_last(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: list - hand with Jacks (if present) value doubled.
+    """
+
+    if hand[-1] == 11:
+        hand[-1] = 22
+    return hand

From 843aa2da29d348a730c0b3d4552bb4bad200fab9 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:45 +0000
Subject: [PATCH 54/74] [Sync Iteration] python/card-games/4

---
 solutions/python/card-games/4/lists.py | 83 ++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 solutions/python/card-games/4/lists.py

diff --git a/solutions/python/card-games/4/lists.py b/solutions/python/card-games/4/lists.py
new file mode 100644
index 00000000000..126a3e12315
--- /dev/null
+++ b/solutions/python/card-games/4/lists.py
@@ -0,0 +1,83 @@
+""" Card Games """
+def get_rounds(number):
+    """
+
+     :param number: int - current round number.
+     :return: list - current round and the two that follow.
+    """
+    rounds = []
+    for _ in range(3):
+        rounds.append(number)
+        number += 1
+    return rounds
+
+def concatenate_rounds(rounds_1, rounds_2):
+    """
+
+    :param rounds_1: list - first rounds played.
+    :param rounds_2: list - second set of rounds played.
+    :return: list - all rounds played.
+    """
+    rounds_1.extend(rounds_2)
+    return rounds_1
+
+def list_contains_round(rounds, number):
+    """
+
+    :param rounds: list - rounds played.
+    :param number: int - round number.
+    :return:  bool - was the round played?
+    """
+    return number in rounds 
+
+def card_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return:  float - average value of the cards in the hand.
+    """
+    nbre_card = len(hand)
+    som = 0
+    for i in range(nbre_card):
+        som += hand[i]
+    return som / nbre_card
+
+def approx_average_is_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - if approximate average equals to the `true average`.
+    """
+    return (card_average(hand) == hand[(len(hand)) // 2]) or (card_average(hand) == (hand[0] + hand[-1]) / 2)
+
+def average_even_is_average_odd(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - are even and odd averages equal?
+    """
+
+    nbre_card = len(hand)
+    sum_even = 0
+    pair = 0
+    impait = 0
+    sum_odd = 0
+    for i in range(nbre_card):
+        if i % 2 == 0:
+            sum_even += hand[i]
+            pair += 1
+        else:
+            sum_odd += hand[i]
+            impait += 1
+    return (sum_even / pair) == (sum_odd / impait)
+
+
+def maybe_double_last(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: list - hand with Jacks (if present) value doubled.
+    """
+    if hand[-1] == 11:
+        hand[-1] = 22
+    return hand

From ec808036449c5efe4ae2e45078e94307ce3b2255 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:45 +0000
Subject: [PATCH 55/74] [Sync Iteration] python/card-games/5

---
 solutions/python/card-games/5/lists.py | 83 ++++++++++++++++++++++++++
 1 file changed, 83 insertions(+)
 create mode 100644 solutions/python/card-games/5/lists.py

diff --git a/solutions/python/card-games/5/lists.py b/solutions/python/card-games/5/lists.py
new file mode 100644
index 00000000000..e40abb4d08e
--- /dev/null
+++ b/solutions/python/card-games/5/lists.py
@@ -0,0 +1,83 @@
+""" Card Games """
+def get_rounds(number):
+    """
+
+     :param number: int - current round number.
+     :return: list - current round and the two that follow.
+    """
+    rounds = []
+    for _ in range(3):
+        rounds.append(number)
+        number += 1
+    return rounds
+
+def concatenate_rounds(rounds_1, rounds_2):
+    """
+
+    :param rounds_1: list - first rounds played.
+    :param rounds_2: list - second set of rounds played.
+    :return: list - all rounds played.
+    """
+    rounds_1.extend(rounds_2)
+    return rounds_1
+
+def list_contains_round(rounds, number):
+    """
+
+    :param rounds: list - rounds played.
+    :param number: int - round number.
+    :return:  bool - was the round played?
+    """
+    return number in rounds
+
+def card_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return:  float - average value of the cards in the hand.
+    """
+    nbre_card = len(hand)
+    som = 0
+    for i in range(nbre_card):
+        som += hand[i]
+    return som / nbre_card
+
+def approx_average_is_average(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - if approximate average equals to the `true average`.
+    """
+    return (card_average(hand) == hand[(len(hand)) // 2]) or (card_average(hand) == (hand[0] + hand[-1]) / 2)
+
+def average_even_is_average_odd(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: bool - are even and odd averages equal?
+    """
+
+    nbre_card = len(hand)
+    sum_even = 0
+    pair = 0
+    impait = 0
+    sum_odd = 0
+    for i in range(nbre_card):
+        if i % 2 == 0:
+            sum_even += hand[i]
+            pair += 1
+        else:
+            sum_odd += hand[i]
+            impait += 1
+    return (sum_even / pair) == (sum_odd / impait)
+
+
+def maybe_double_last(hand):
+    """
+
+    :param hand: list - cards in hand.
+    :return: list - hand with Jacks (if present) value doubled.
+    """
+    if hand[-1] == 11:
+        hand[-1] = 22
+    return hand

From 6b05e47ab9aa373893f41bb3308916761eafc2c8 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:46 +0000
Subject: [PATCH 56/74] [Sync Iteration] python/chaitanas-colossal-coaster/1

---
 .../1/list_methods.py                         | 97 +++++++++++++++++++
 1 file changed, 97 insertions(+)
 create mode 100644 solutions/python/chaitanas-colossal-coaster/1/list_methods.py

diff --git a/solutions/python/chaitanas-colossal-coaster/1/list_methods.py b/solutions/python/chaitanas-colossal-coaster/1/list_methods.py
new file mode 100644
index 00000000000..3a14f76e210
--- /dev/null
+++ b/solutions/python/chaitanas-colossal-coaster/1/list_methods.py
@@ -0,0 +1,97 @@
+""" Chaitana's Colossal Coaster """
+
+def add_me_to_the_queue(express_queue, normal_queue, ticket_type, person_name):
+    """
+
+    :param express_queue: list - names in the Fast-track queue.
+    :param normal_queue:  list - names in the normal queue.
+    :param ticket_type:  int - type of ticket. 1 = express, 0 = normal.
+    :param person_name: str - name of person to add to a queue.
+    :return: list - the (updated) queue the name was added to.
+    """
+    if ticket_type == 1 :
+        express_queue.append(person_name)
+        return express_queue
+    else:
+        normal_queue.append(person_name)
+        return normal_queue
+
+
+def find_my_friend(queue, friend_name):
+    """
+
+    :param queue: list - names in the queue.
+    :param friend_name: str - name of friend to find.
+    :return: int - index at which the friends name was found.
+    """
+    return queue.index(friend_name)
+
+
+def add_me_with_my_friends(queue, index, person_name):
+    """
+
+    :param queue: list - names in the queue.
+    :param index: int - the index at which to add the new name.
+    :param person_name: str - the name to add.
+    :return: list - queue updated with new name.
+    """
+
+    # new_list = []
+    # taille = len(queue)
+    # for i in range(index + 1):
+    #     if i == index :
+    #         new_list.append(person_name)
+    #         break
+    #     new_list.append(queue[i])
+
+    # for j in range(taille - index):
+    #     new_list.append(queue[index+j])
+    # return new_list
+
+    queue.insert(index, person_name)
+    return queue
+
+def remove_the_mean_person(queue, person_name):
+    """
+
+    :param queue: list - names in the queue.
+    :param person_name: str - name of mean person.
+    :return:  list - queue update with the mean persons name removed.
+    """
+    # new_list = []
+    # taille = len(queue)
+    # for i in range(taille):
+    #     if i == queue.index(person_name) :
+    #         continue
+    #     new_list.append(queue[i])
+    # return new_list
+
+    queue.remove(person_name)
+    return queue
+
+def how_many_namefellows(queue, person_name):
+    """
+
+    :param queue: list - names in the queue.
+    :param person_name: str - name you wish to count or track.
+    :return:  int - the number of times the name appears in the queue.
+    """
+    namefellows = queue.count(person_name)
+    return namefellows
+
+def remove_the_last_person(queue):
+    """
+
+    :param queue: list - names in the queue.
+    :return: str - name that has been removed from the end of the queue.
+    """
+    return queue[-1]
+
+def sorted_names(queue):
+    """
+
+    :param queue: list - names in the queue.
+    :return: list - copy of the queue in alphabetical order.
+    """
+    sorted_list = sorted(queue)
+    return sorted_list

From 73292907cca65c351876add2bfe97b98aa2ce878 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:46 +0000
Subject: [PATCH 57/74] [Sync Iteration] python/chaitanas-colossal-coaster/2

---
 .../2/list_methods.py                         | 98 +++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 solutions/python/chaitanas-colossal-coaster/2/list_methods.py

diff --git a/solutions/python/chaitanas-colossal-coaster/2/list_methods.py b/solutions/python/chaitanas-colossal-coaster/2/list_methods.py
new file mode 100644
index 00000000000..4281ca1bee9
--- /dev/null
+++ b/solutions/python/chaitanas-colossal-coaster/2/list_methods.py
@@ -0,0 +1,98 @@
+""" Chaitana's Colossal Coaster """
+
+def add_me_to_the_queue(express_queue, normal_queue, ticket_type, person_name):
+    """
+
+    :param express_queue: list - names in the Fast-track queue.
+    :param normal_queue:  list - names in the normal queue.
+    :param ticket_type:  int - type of ticket. 1 = express, 0 = normal.
+    :param person_name: str - name of person to add to a queue.
+    :return: list - the (updated) queue the name was added to.
+    """
+    if ticket_type == 1 :
+        express_queue.append(person_name)
+        return express_queue
+    normal_queue.append(person_name)
+    return normal_queue
+
+
+def find_my_friend(queue, friend_name):
+    """
+
+    :param queue: list - names in the queue.
+    :param friend_name: str - name of friend to find.
+    :return: int - index at which the friends name was found.
+    """
+    return queue.index(friend_name)
+
+
+def add_me_with_my_friends(queue, index, person_name):
+    """
+
+    :param queue: list - names in the queue.
+    :param index: int - the index at which to add the new name.
+    :param person_name: str - the name to add.
+    :return: list - queue updated with new name.
+    """
+
+    # new_list = []
+    # taille = len(queue)
+    # for i in range(index + 1):
+    #     if i == index :
+    #         new_list.append(person_name)
+    #         break
+    #     new_list.append(queue[i])
+
+    # for j in range(taille - index):
+    #     new_list.append(queue[index+j])
+    # return new_list
+
+    queue.insert(index, person_name)
+    return queue
+
+def remove_the_mean_person(queue, person_name):
+    """
+
+    :param queue: list - names in the queue.
+    :param person_name: str - name of mean person.
+    :return:  list - queue update with the mean persons name removed.
+    """
+    # new_list = []
+    # taille = len(queue)
+    # for i in range(taille):
+    #     if i == queue.index(person_name) :
+    #         continue
+    #     new_list.append(queue[i])
+    # return new_list
+
+    queue.remove(person_name)
+    return queue
+
+def how_many_namefellows(queue, person_name):
+    """
+
+    :param queue: list - names in the queue.
+    :param person_name: str - name you wish to count or track.
+    :return:  int - the number of times the name appears in the queue.
+    """
+    namefellows = queue.count(person_name)
+    return namefellows
+
+def remove_the_last_person(queue):
+    """
+
+    :param queue: list - names in the queue.
+    :return: str - name that has been removed from the end of the queue.
+    """
+    last_person = queue[-1]
+    queue.remove(last_person)
+    return last_person
+
+def sorted_names(queue):
+    """
+
+    :param queue: list - names in the queue.
+    :return: list - copy of the queue in alphabetical order.
+    """
+    sorted_list = sorted(queue)
+    return sorted_list

From 712e0d3d84ab7ef7bf3cf0c91bd74d63fff2fc88 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:46 +0000
Subject: [PATCH 58/74] [Sync Iteration] python/making-the-grade/1

---
 solutions/python/making-the-grade/1/loops.py | 98 ++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 solutions/python/making-the-grade/1/loops.py

diff --git a/solutions/python/making-the-grade/1/loops.py b/solutions/python/making-the-grade/1/loops.py
new file mode 100644
index 00000000000..ab6ed7565f1
--- /dev/null
+++ b/solutions/python/making-the-grade/1/loops.py
@@ -0,0 +1,98 @@
+def round_scores(student_scores):
+    """
+    :param student_scores: list of student exam scores as float or int.
+    :return: list of student scores *rounded* to nearest integer value.
+    """
+
+    int_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        int_list.append(round(student_scores[i]))
+    return int_list
+
+def count_failed_students(student_scores):
+    """
+    :param student_scores: list of integer student scores.
+    :return: integer count of student scores at or below 40.
+    """
+
+    failed_students = 0
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] <= 40:
+            failed_students += 1
+    return failed_students
+
+def above_threshold(student_scores, threshold):
+    """
+    :param student_scores: list of integer scores
+    :param threshold :  integer
+    :return: list of integer scores that are at or above the "best" threshold.
+    """
+
+    best_students_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] >= threshold:
+            best_students_list.append(student_scores[i])
+    return best_students_list
+
+
+def letter_grades(highest):
+    """
+    :param highest: integer of highest exam score.
+    :return: list of integer lower threshold scores for each D-A letter grade interval.
+             For example, where the highest score is 100, and failing is <= 40,
+             The result would be [41, 56, 71, 86]:
+
+             41 <= "D" <= 55
+             56 <= "C" <= 70
+             71 <= "B" <= 85
+             86 <= "A" <= 100
+    """
+
+    tab_a = [100, 99, 98]
+    tab_b = [97, 96, 95, 94]
+    tab_c = [93, 92, 91, 90] 
+    tab_d = [89, 88, 87, 86]
+    tab_e = [85, 84, 83, 82]
+    tab_f = [81, 80, 79, 78]
+
+    if highest in tab_a :
+        return [41, 56, 71, 86]
+    if highest in tab_b :
+        return [41, 55, 69, 83]
+    if highest in tab_c :
+        return [41, 54, 67, 80]
+    if highest in tab_d :
+        return [41, 53, 65, 77]
+    if highest in tab_e :
+        return [41, 52, 63, 74]
+    if highest in tab_f :
+        return [41, 51, 61, 71]
+
+def student_ranking(student_scores, student_names):
+    """
+     :param student_scores: list of scores in descending order.
+     :param student_names: list of names in descending order by exam score.
+     :return: list of strings in format ["<rank>. <student name>: <score>"].
+     """
+
+    tab_size = len(student_scores)
+    tab_student_rank = []
+    for i in range(tab_size):
+        data_of_tab = f"{i+1}. {student_names[i]}: {student_scores[i]}"
+        tab_student_rank.append(data_of_tab)
+    return tab_student_rank
+
+
+def perfect_score(student_info):
+    """
+    :param student_info: list of [<student name>, <score>] lists
+    :return: first `[<student name>, 100]` or `[]` if no student score of 100 is found.
+    """
+    tab_size = len(student_info)
+    for i in range(tab_size):
+        if student_info[i][-1] == 100:
+            return student_info[i]
+    return []

From 7037a8a7ca56898d941290383803324075fcfb4d Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:47 +0000
Subject: [PATCH 59/74] [Sync Iteration] python/making-the-grade/2

---
 solutions/python/making-the-grade/2/loops.py | 99 ++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 solutions/python/making-the-grade/2/loops.py

diff --git a/solutions/python/making-the-grade/2/loops.py b/solutions/python/making-the-grade/2/loops.py
new file mode 100644
index 00000000000..2b3a8c65f98
--- /dev/null
+++ b/solutions/python/making-the-grade/2/loops.py
@@ -0,0 +1,99 @@
+def round_scores(student_scores):
+    """
+    :param student_scores: list of student exam scores as float or int.
+    :return: list of student scores *rounded* to nearest integer value.
+    """
+
+    int_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        int_list.append(round(student_scores[i]))
+    return int_list
+
+def count_failed_students(student_scores):
+    """
+    :param student_scores: list of integer student scores.
+    :return: integer count of student scores at or below 40.
+    """
+
+    failed_students = 0
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] <= 40:
+            failed_students += 1
+    return failed_students
+
+def above_threshold(student_scores, threshold):
+    """
+    :param student_scores: list of integer scores
+    :param threshold :  integer
+    :return: list of integer scores that are at or above the "best" threshold.
+    """
+
+    best_students_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] >= threshold:
+            best_students_list.append(student_scores[i])
+    return best_students_list
+
+
+def letter_grades(highest):
+    """
+    :param highest: integer of highest exam score.
+    :return: list of integer lower threshold scores for each D-A letter grade interval.
+             For example, where the highest score is 100, and failing is <= 40,
+             The result would be [41, 56, 71, 86]:
+
+             41 <= "D" <= 55
+             56 <= "C" <= 70
+             71 <= "B" <= 85
+             86 <= "A" <= 100
+    """
+
+    tab_a = [100, 99, 98]
+    tab_b = [97, 96, 95, 94]
+    tab_c = [93, 92, 91, 90]
+    tab_d = [89, 88, 87, 86]
+    tab_e = [85, 84, 83, 82]
+    tab_f = [81, 80, 79, 78]
+
+    if highest in tab_a :
+        return [41, 56, 71, 86]
+    if highest in tab_b :
+        return [41, 55, 69, 83]
+    if highest in tab_c :
+        return [41, 54, 67, 80]
+    if highest in tab_d :
+        return [41, 53, 65, 77]
+    if highest in tab_e :
+        return [41, 52, 63, 74]
+    if highest in tab_f :
+        return [41, 51, 61, 71]
+    return None
+
+def student_ranking(student_scores, student_names):
+    """
+     :param student_scores: list of scores in descending order.
+     :param student_names: list of names in descending order by exam score.
+     :return: list of strings in format ["<rank>. <student name>: <score>"].
+     """
+
+    tab_size = len(student_scores)
+    tab_student_rank = []
+    for i in range(tab_size):
+        data_of_tab = f"{i+1}. {student_names[i]}: {student_scores[i]}"
+        tab_student_rank.append(data_of_tab)
+    return tab_student_rank
+
+
+def perfect_score(student_info):
+    """
+    :param student_info: list of [<student name>, <score>] lists
+    :return: first `[<student name>, 100]` or `[]` if no student score of 100 is found.
+    """
+    tab_size = len(student_info)
+    for i in range(tab_size):
+        if student_info[i][-1] == 100:
+            return student_info[i]
+    return []

From 5c8d0bf214a28a4363b8bcc86b09743753cb4f6f Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:47 +0000
Subject: [PATCH 60/74] [Sync Iteration] python/making-the-grade/3

---
 solutions/python/making-the-grade/3/loops.py | 100 +++++++++++++++++++
 1 file changed, 100 insertions(+)
 create mode 100644 solutions/python/making-the-grade/3/loops.py

diff --git a/solutions/python/making-the-grade/3/loops.py b/solutions/python/making-the-grade/3/loops.py
new file mode 100644
index 00000000000..b5d83f2b9c1
--- /dev/null
+++ b/solutions/python/making-the-grade/3/loops.py
@@ -0,0 +1,100 @@
+def round_scores(student_scores):
+    """
+    :param student_scores: list of student exam scores as float or int.
+    :return: list of student scores *rounded* to nearest integer value.
+    """
+
+    int_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        int_list.append(round(student_scores[i]))
+    return int_list
+
+def count_failed_students(student_scores):
+    """
+    :param student_scores: list of integer student scores.
+    :return: integer count of student scores at or below 40.
+    """
+
+    failed_students = 0
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] <= 40:
+            failed_students += 1
+    return failed_students
+
+def above_threshold(student_scores, threshold):
+    """
+    :param student_scores: list of integer scores
+    :param threshold :  integer
+    :return: list of integer scores that are at or above the "best" threshold.
+    """
+
+    best_students_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] >= threshold:
+            best_students_list.append(student_scores[i])
+    return best_students_list
+
+
+def letter_grades(highest):
+    """
+    :param highest: integer of highest exam score.
+    :return: list of integer lower threshold scores for each D-A letter grade interval.
+             For example, where the highest score is 100, and failing is <= 40,
+             The result would be [41, 56, 71, 86]:
+
+             41 <= "D" <= 55
+             56 <= "C" <= 70
+             71 <= "B" <= 85
+             86 <= "A" <= 100
+    """
+
+    tab_a = [100, 99, 98]
+    tab_b = [97, 96, 95, 94]
+    tab_c = [93, 92, 91, 90]
+    tab_d = [89, 88, 87, 86]
+    tab_e = [85, 84, 83, 82]
+    tab_f = [81, 80, 79, 78]
+
+    if highest in tab_a :
+        return [41, 56, 71, 86]
+    elif highest in tab_b :
+        return [41, 55, 69, 83]
+    elif highest in tab_c :
+        return [41, 54, 67, 80]
+    elif highest in tab_d :
+        return [41, 53, 65, 77]
+    elif highest in tab_e :
+        return [41, 52, 63, 74]
+    elif highest in tab_f :
+        return [41, 51, 61, 71]
+    else:
+        return None
+
+def student_ranking(student_scores, student_names):
+    """
+     :param student_scores: list of scores in descending order.
+     :param student_names: list of names in descending order by exam score.
+     :return: list of strings in format ["<rank>. <student name>: <score>"].
+     """
+
+    tab_size = len(student_scores)
+    tab_student_rank = []
+    for i in range(tab_size):
+        data_of_tab = f"{i+1}. {student_names[i]}: {student_scores[i]}"
+        tab_student_rank.append(data_of_tab)
+    return tab_student_rank
+
+
+def perfect_score(student_info):
+    """
+    :param student_info: list of [<student name>, <score>] lists
+    :return: first `[<student name>, 100]` or `[]` if no student score of 100 is found.
+    """
+    tab_size = len(student_info)
+    for i in range(tab_size):
+        if student_info[i][-1] == 100:
+            return student_info[i]
+    return []

From 518f4963588dc20eca30dee67d83caaf560f8c54 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:48 +0000
Subject: [PATCH 61/74] [Sync Iteration] python/making-the-grade/4

---
 solutions/python/making-the-grade/4/loops.py | 99 ++++++++++++++++++++
 1 file changed, 99 insertions(+)
 create mode 100644 solutions/python/making-the-grade/4/loops.py

diff --git a/solutions/python/making-the-grade/4/loops.py b/solutions/python/making-the-grade/4/loops.py
new file mode 100644
index 00000000000..2b3a8c65f98
--- /dev/null
+++ b/solutions/python/making-the-grade/4/loops.py
@@ -0,0 +1,99 @@
+def round_scores(student_scores):
+    """
+    :param student_scores: list of student exam scores as float or int.
+    :return: list of student scores *rounded* to nearest integer value.
+    """
+
+    int_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        int_list.append(round(student_scores[i]))
+    return int_list
+
+def count_failed_students(student_scores):
+    """
+    :param student_scores: list of integer student scores.
+    :return: integer count of student scores at or below 40.
+    """
+
+    failed_students = 0
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] <= 40:
+            failed_students += 1
+    return failed_students
+
+def above_threshold(student_scores, threshold):
+    """
+    :param student_scores: list of integer scores
+    :param threshold :  integer
+    :return: list of integer scores that are at or above the "best" threshold.
+    """
+
+    best_students_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] >= threshold:
+            best_students_list.append(student_scores[i])
+    return best_students_list
+
+
+def letter_grades(highest):
+    """
+    :param highest: integer of highest exam score.
+    :return: list of integer lower threshold scores for each D-A letter grade interval.
+             For example, where the highest score is 100, and failing is <= 40,
+             The result would be [41, 56, 71, 86]:
+
+             41 <= "D" <= 55
+             56 <= "C" <= 70
+             71 <= "B" <= 85
+             86 <= "A" <= 100
+    """
+
+    tab_a = [100, 99, 98]
+    tab_b = [97, 96, 95, 94]
+    tab_c = [93, 92, 91, 90]
+    tab_d = [89, 88, 87, 86]
+    tab_e = [85, 84, 83, 82]
+    tab_f = [81, 80, 79, 78]
+
+    if highest in tab_a :
+        return [41, 56, 71, 86]
+    if highest in tab_b :
+        return [41, 55, 69, 83]
+    if highest in tab_c :
+        return [41, 54, 67, 80]
+    if highest in tab_d :
+        return [41, 53, 65, 77]
+    if highest in tab_e :
+        return [41, 52, 63, 74]
+    if highest in tab_f :
+        return [41, 51, 61, 71]
+    return None
+
+def student_ranking(student_scores, student_names):
+    """
+     :param student_scores: list of scores in descending order.
+     :param student_names: list of names in descending order by exam score.
+     :return: list of strings in format ["<rank>. <student name>: <score>"].
+     """
+
+    tab_size = len(student_scores)
+    tab_student_rank = []
+    for i in range(tab_size):
+        data_of_tab = f"{i+1}. {student_names[i]}: {student_scores[i]}"
+        tab_student_rank.append(data_of_tab)
+    return tab_student_rank
+
+
+def perfect_score(student_info):
+    """
+    :param student_info: list of [<student name>, <score>] lists
+    :return: first `[<student name>, 100]` or `[]` if no student score of 100 is found.
+    """
+    tab_size = len(student_info)
+    for i in range(tab_size):
+        if student_info[i][-1] == 100:
+            return student_info[i]
+    return []

From 392925c9f70e825f411878fe8acd0ded9c2a7ffa Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:48 +0000
Subject: [PATCH 62/74] [Sync Iteration] python/making-the-grade/5

---
 solutions/python/making-the-grade/5/loops.py | 80 ++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100644 solutions/python/making-the-grade/5/loops.py

diff --git a/solutions/python/making-the-grade/5/loops.py b/solutions/python/making-the-grade/5/loops.py
new file mode 100644
index 00000000000..eb64a1c602b
--- /dev/null
+++ b/solutions/python/making-the-grade/5/loops.py
@@ -0,0 +1,80 @@
+def round_scores(student_scores):
+    """
+    :param student_scores: list of student exam scores as float or int.
+    :return: list of student scores *rounded* to nearest integer value.
+    """
+
+    int_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        int_list.append(round(student_scores[i]))
+    return int_list
+
+def count_failed_students(student_scores):
+    """
+    :param student_scores: list of integer student scores.
+    :return: integer count of student scores at or below 40.
+    """
+
+    failed_students = 0
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] <= 40:
+            failed_students += 1
+    return failed_students
+
+def above_threshold(student_scores, threshold):
+    """
+    :param student_scores: list of integer scores
+    :param threshold :  integer
+    :return: list of integer scores that are at or above the "best" threshold.
+    """
+
+    best_students_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] >= threshold:
+            best_students_list.append(student_scores[i])
+    return best_students_list
+
+
+def letter_grades(highest):
+    """
+    :param highest: integer of highest exam score.
+    :return: list of integer lower threshold scores for each D-A letter grade interval.
+             For example, where the highest score is 100, and failing is <= 40,
+             The result would be [41, 56, 71, 86]:
+
+             41 <= "D" <= 55
+             56 <= "C" <= 70
+             71 <= "B" <= 85
+             86 <= "A" <= 100
+    """
+    threshold = 41
+    return list(range(threshold, highest, round((highest - threshold) / 4)))
+
+def student_ranking(student_scores, student_names):
+    """
+     :param student_scores: list of scores in descending order.
+     :param student_names: list of names in descending order by exam score.
+     :return: list of strings in format ["<rank>. <student name>: <score>"].
+     """
+
+    tab_size = len(student_scores)
+    tab_student_rank = []
+    for i in range(tab_size):
+        data_of_tab = f"{i+1}. {student_names[i]}: {student_scores[i]}"
+        tab_student_rank.append(data_of_tab)
+    return tab_student_rank
+
+
+def perfect_score(student_info):
+    """
+    :param student_info: list of [<student name>, <score>] lists
+    :return: first `[<student name>, 100]` or `[]` if no student score of 100 is found.
+    """
+    tab_size = len(student_info)
+    for i in range(tab_size):
+        if student_info[i][-1] == 100:
+            return student_info[i]
+    return []

From 6d543aa77b3c06cf5ed6e2ef89b308c56a9b7879 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:48 +0000
Subject: [PATCH 63/74] [Sync Iteration] python/making-the-grade/6

---
 solutions/python/making-the-grade/6/loops.py | 81 ++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 solutions/python/making-the-grade/6/loops.py

diff --git a/solutions/python/making-the-grade/6/loops.py b/solutions/python/making-the-grade/6/loops.py
new file mode 100644
index 00000000000..9f3ac88369b
--- /dev/null
+++ b/solutions/python/making-the-grade/6/loops.py
@@ -0,0 +1,81 @@
+""" Making the Grade """
+def round_scores(student_scores):
+    """
+    :param student_scores: list of student exam scores as float or int.
+    :return: list of student scores *rounded* to nearest integer value.
+    """
+
+    int_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        int_list.append(round(student_scores[i]))
+    return int_list
+
+def count_failed_students(student_scores):
+    """
+    :param student_scores: list of integer student scores.
+    :return: integer count of student scores at or below 40.
+    """
+
+    failed_students = 0
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] <= 40:
+            failed_students += 1
+    return failed_students
+
+def above_threshold(student_scores, threshold):
+    """
+    :param student_scores: list of integer scores
+    :param threshold :  integer
+    :return: list of integer scores that are at or above the "best" threshold.
+    """
+
+    best_students_list = []
+    taille_tab = len(student_scores)
+    for i in range(taille_tab):
+        if student_scores[i] >= threshold:
+            best_students_list.append(student_scores[i])
+    return best_students_list
+
+
+def letter_grades(highest):
+    """
+    :param highest: integer of highest exam score.
+    :return: list of integer lower threshold scores for each D-A letter grade interval.
+             For example, where the highest score is 100, and failing is <= 40,
+             The result would be [41, 56, 71, 86]:
+
+             41 <= "D" <= 55
+             56 <= "C" <= 70
+             71 <= "B" <= 85
+             86 <= "A" <= 100
+    """
+    threshold = 41
+    return list(range(threshold, highest, round((highest - threshold) / 4)))
+
+def student_ranking(student_scores, student_names):
+    """
+     :param student_scores: list of scores in descending order.
+     :param student_names: list of names in descending order by exam score.
+     :return: list of strings in format ["<rank>. <student name>: <score>"].
+     """
+
+    tab_size = len(student_scores)
+    tab_student_rank = []
+    for i in range(tab_size):
+        data_of_tab = f"{i+1}. {student_names[i]}: {student_scores[i]}"
+        tab_student_rank.append(data_of_tab)
+    return tab_student_rank
+
+
+def perfect_score(student_info):
+    """
+    :param student_info: list of [<student name>, <score>] lists
+    :return: first `[<student name>, 100]` or `[]` if no student score of 100 is found.
+    """
+    tab_size = len(student_info)
+    for i in range(tab_size):
+        if student_info[i][-1] == 100:
+            return student_info[i]
+    return []

From 97907e676963690ccb241fd4de14683d5361f95c Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:49 +0000
Subject: [PATCH 64/74] [Sync Iteration] python/little-sisters-essay/1

---
 .../little-sisters-essay/1/string_methods.py  | 48 +++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100644 solutions/python/little-sisters-essay/1/string_methods.py

diff --git a/solutions/python/little-sisters-essay/1/string_methods.py b/solutions/python/little-sisters-essay/1/string_methods.py
new file mode 100644
index 00000000000..6f5e7311565
--- /dev/null
+++ b/solutions/python/little-sisters-essay/1/string_methods.py
@@ -0,0 +1,48 @@
+from pyparsing import Word
+
+
+def capitalize_title(title):
+    """
+
+    :param title: str title string that needs title casing
+    :return:  str title string in title case (first letters capitalized)
+    """
+
+    return title.title()
+
+
+def check_sentence_ending(sentence):
+    """
+
+    :param sentence: str a sentence to check.
+    :return:  bool True if punctuated correctly with period, False otherwise.
+    """
+
+    words = sentence.split()
+    lettres = list(words[-1])
+    return lettres[-1] == "."
+        
+
+
+def clean_up_spacing(sentence):
+    """
+
+    :param sentence: str a sentence to clean of leading and trailing space characters.
+    :return: str a sentence that has been cleaned of leading and trailing space characters.
+    """
+
+    return sentence.strip(" ")
+
+
+def replace_word_choice(sentence, old_word, new_word):
+    """
+
+    :param sentence: str a sentence to replace words in.
+    :param old_word: str word to replace
+    :param new_word: str replacement word
+    :return:  str input sentence with new words in place of old words
+    """
+
+    new_sentence = sentence.replace(old_word, new_word)
+    return new_sentence
+

From 3097c837e9fe73446ce524ec5bf109675a43249a Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:49 +0000
Subject: [PATCH 65/74] [Sync Iteration] python/little-sisters-essay/2

---
 .../little-sisters-essay/2/string_methods.py  | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 solutions/python/little-sisters-essay/2/string_methods.py

diff --git a/solutions/python/little-sisters-essay/2/string_methods.py b/solutions/python/little-sisters-essay/2/string_methods.py
new file mode 100644
index 00000000000..8b019c2ca34
--- /dev/null
+++ b/solutions/python/little-sisters-essay/2/string_methods.py
@@ -0,0 +1,41 @@
+""" Little Sister's Essay """
+def capitalize_title(title):
+    """
+
+    :param title: str title string that needs title casing
+    :return:  str title string in title case (first letters capitalized)
+    """
+
+    return title.title()
+
+def check_sentence_ending(sentence):
+    """
+
+    :param sentence: str a sentence to check.
+    :return:  bool True if punctuated correctly with period, False otherwise.
+    """
+
+    words = sentence.split()
+    lettres = list(words[-1])
+    return lettres[-1] == "."
+        
+def clean_up_spacing(sentence):
+    """
+
+    :param sentence: str a sentence to clean of leading and trailing space characters.
+    :return: str a sentence that has been cleaned of leading and trailing space characters.
+    """
+
+    return sentence.strip(" ")
+
+def replace_word_choice(sentence, old_word, new_word):
+    """
+
+    :param sentence: str a sentence to replace words in.
+    :param old_word: str word to replace
+    :param new_word: str replacement word
+    :return:  str input sentence with new words in place of old words
+    """
+
+    new_sentence = sentence.replace(old_word, new_word)
+    return new_sentence

From 0226113692d2e2c9f1a1167b82022b59d3e67670 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:50 +0000
Subject: [PATCH 66/74] [Sync Iteration] python/little-sisters-essay/3

---
 .../little-sisters-essay/3/string_methods.py  | 41 +++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100644 solutions/python/little-sisters-essay/3/string_methods.py

diff --git a/solutions/python/little-sisters-essay/3/string_methods.py b/solutions/python/little-sisters-essay/3/string_methods.py
new file mode 100644
index 00000000000..bbf560bcda1
--- /dev/null
+++ b/solutions/python/little-sisters-essay/3/string_methods.py
@@ -0,0 +1,41 @@
+""" Little Sister's Essay """
+def capitalize_title(title):
+    """
+
+    :param title: str title string that needs title casing
+    :return:  str title string in title case (first letters capitalized)
+    """
+
+    return title.title()
+
+def check_sentence_ending(sentence):
+    """
+
+    :param sentence: str a sentence to check.
+    :return:  bool True if punctuated correctly with period, False otherwise.
+    """
+
+    words = sentence.split()
+    lettres = list(words[-1])
+    return lettres[-1] == "."
+
+def clean_up_spacing(sentence):
+    """
+
+    :param sentence: str a sentence to clean of leading and trailing space characters.
+    :return: str a sentence that has been cleaned of leading and trailing space characters.
+    """
+
+    return sentence.strip(" ")
+
+def replace_word_choice(sentence, old_word, new_word):
+    """
+
+    :param sentence: str a sentence to replace words in.
+    :param old_word: str word to replace
+    :param new_word: str replacement word
+    :return:  str input sentence with new words in place of old words
+    """
+
+    new_sentence = sentence.replace(old_word, new_word)
+    return new_sentence

From 163bb78c9fb1d408242c739a95dc83fe0667bd96 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:50 +0000
Subject: [PATCH 67/74] [Sync Iteration] python/currency-exchange/1

---
 .../python/currency-exchange/1/exchange.py    | 72 +++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 solutions/python/currency-exchange/1/exchange.py

diff --git a/solutions/python/currency-exchange/1/exchange.py b/solutions/python/currency-exchange/1/exchange.py
new file mode 100644
index 00000000000..7d1834ba1c4
--- /dev/null
+++ b/solutions/python/currency-exchange/1/exchange.py
@@ -0,0 +1,72 @@
+def exchange_money(budget, exchange_rate):
+    """
+
+    :param budget: float - amount of money you are planning to exchange.
+    :param exchange_rate: float - unit value of the foreign currency.
+    :return: float - exchanged value of the foreign currency you can receive.
+    """
+
+    return budget / exchange_rate
+
+
+def get_change(budget, exchanging_value):
+    """
+
+    :param budget: float - amount of money you own.
+    :param exchanging_value: int - amount of your money you want to exchange now.
+    :return: float - amount left of your starting currency after exchanging.
+    """
+
+    return budget - exchanging_value
+
+
+def get_value_of_bills(denomination, number_of_bills):
+    """
+
+    :param denomination: int - the value of a bill.
+    :param number_of_bills: int - amount of bills you received.
+    :return: int - total value of bills you now have.
+    """
+
+    return denomination * number_of_bills
+
+
+def get_number_of_bills(budget, denomination):
+    """
+
+    :param budget: float - the amount of money you are planning to exchange.
+    :param denomination: int - the value of a single bill.
+    :return: int - number of bills after exchanging all your money.
+    """
+
+    return budget // denomination
+
+
+def exchangeable_value(budget, exchange_rate, spread, denomination):
+    """
+
+    :param budget: float - the amount of your money you are planning to exchange.
+    :param exchange_rate: float - the unit value of the foreign currency.
+    :param spread: int - percentage that is taken as an exchange fee.
+    :param denomination: int - the value of a single bill.
+    :return: int - maximum value you can get.
+    """
+    intermediaire_exchange  = ((exchange_rate * spread) / 100)
+    new_exchange = exchange_rate + intermediaire_exchange
+    return int(exchange_money((budget / denomination), new_exchange)) * denomination
+
+
+def non_exchangeable_value(budget, exchange_rate, spread, denomination):
+    """
+
+    :param budget: float - the amount of your money you are planning to exchange.
+    :param exchange_rate: float - the unit value of the foreign currency.
+    :param spread: int - percentage that is taken as an exchange fee.
+    :param denomination: int - the value of a single bill.
+    :return: int non-exchangeable value.
+    """
+
+    intermediaire_exchange  = ((exchange_rate * spread) / 100)
+    new_exchange = exchange_rate + intermediaire_exchange
+    return int(exchange_money(budget, new_exchange) % denomination)
+

From 23e83d7dce2e7b4542f858cdb55a474614aefa0b Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:51 +0000
Subject: [PATCH 68/74] [Sync Iteration] python/currency-exchange/2

---
 .../python/currency-exchange/2/exchange.py    | 72 +++++++++++++++++++
 1 file changed, 72 insertions(+)
 create mode 100644 solutions/python/currency-exchange/2/exchange.py

diff --git a/solutions/python/currency-exchange/2/exchange.py b/solutions/python/currency-exchange/2/exchange.py
new file mode 100644
index 00000000000..97824144822
--- /dev/null
+++ b/solutions/python/currency-exchange/2/exchange.py
@@ -0,0 +1,72 @@
+""" Currency Exchange """
+def exchange_money(budget, exchange_rate):
+    """
+
+    :param budget: float - amount of money you are planning to exchange.
+    :param exchange_rate: float - unit value of the foreign currency.
+    :return: float - exchanged value of the foreign currency you can receive.
+    """
+
+    return budget / exchange_rate
+
+
+def get_change(budget, exchanging_value):
+    """
+
+    :param budget: float - amount of money you own.
+    :param exchanging_value: int - amount of your money you want to exchange now.
+    :return: float - amount left of your starting currency after exchanging.
+    """
+
+    return budget - exchanging_value
+
+
+def get_value_of_bills(denomination, number_of_bills):
+    """
+
+    :param denomination: int - the value of a bill.
+    :param number_of_bills: int - amount of bills you received.
+    :return: int - total value of bills you now have.
+    """
+
+    return denomination * number_of_bills
+
+
+def get_number_of_bills(budget, denomination):
+    """
+
+    :param budget: float - the amount of money you are planning to exchange.
+    :param denomination: int - the value of a single bill.
+    :return: int - number of bills after exchanging all your money.
+    """
+
+    return budget // denomination
+
+
+def exchangeable_value(budget, exchange_rate, spread, denomination):
+    """
+
+    :param budget: float - the amount of your money you are planning to exchange.
+    :param exchange_rate: float - the unit value of the foreign currency.
+    :param spread: int - percentage that is taken as an exchange fee.
+    :param denomination: int - the value of a single bill.
+    :return: int - maximum value you can get.
+    """
+    intermediaire_exchange  = ((exchange_rate * spread) / 100)
+    new_exchange = exchange_rate + intermediaire_exchange
+    return int(exchange_money((budget / denomination), new_exchange)) * denomination
+
+
+def non_exchangeable_value(budget, exchange_rate, spread, denomination):
+    """
+
+    :param budget: float - the amount of your money you are planning to exchange.
+    :param exchange_rate: float - the unit value of the foreign currency.
+    :param spread: int - percentage that is taken as an exchange fee.
+    :param denomination: int - the value of a single bill.
+    :return: int non-exchangeable value.
+    """
+
+    intermediaire_exchange  = ((exchange_rate * spread) / 100)
+    new_exchange = exchange_rate + intermediaire_exchange
+    return int(exchange_money(budget, new_exchange) % denomination)

From e5573c75eaa7dded70baa563b89944f08412e69b Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:51 +0000
Subject: [PATCH 69/74] [Sync Iteration] python/cater-waiter/1

---
 solutions/python/cater-waiter/1/sets.py | 133 ++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 solutions/python/cater-waiter/1/sets.py

diff --git a/solutions/python/cater-waiter/1/sets.py b/solutions/python/cater-waiter/1/sets.py
new file mode 100644
index 00000000000..f393af07060
--- /dev/null
+++ b/solutions/python/cater-waiter/1/sets.py
@@ -0,0 +1,133 @@
+from unittest import result
+from sets_categories_data import (VEGAN,
+                                  VEGETARIAN,
+                                  KETO,
+                                  PALEO,
+                                  OMNIVORE,
+                                  ALCOHOLS,
+                                  SPECIAL_INGREDIENTS)
+
+
+def clean_ingredients(dish_name, dish_ingredients):
+    """
+
+    :param dish_name: str
+    :param dish_ingredients: list
+    :return: tuple of (dish_name, ingredient set)
+
+    This function should return a `tuple` with the name of the dish as the first item,
+    followed by the de-duped `set` of ingredients as the second item.
+    """
+
+    result = (dish_name, set(dish_ingredients))
+    return result
+
+
+def check_drinks(drink_name, drink_ingredients):
+    """
+
+    :param drink_name: str
+    :param drink_ingredients: list
+    :return: str drink name + ("Mocktail" or "Cocktail")
+
+    The function should return the name of the drink followed by "Mocktail" if the drink has
+    no alcoholic ingredients, and drink name followed by "Cocktail" if the drink includes alcohol.
+    """
+
+    for item in drink_ingredients:
+        if item in ALCOHOLS:
+            return f"{drink_name} Cocktail"
+    return f"{drink_name} Mocktail"
+
+
+def categorize_dish(dish_name, dish_ingredients):
+    """
+
+    :param dish_name: str
+    :param dish_ingredients: list
+    :return: str "dish name: CATEGORY"
+
+    This function should return a string with the `dish name: <CATEGORY>` (which meal category the dish belongs to).
+    All dishes will "fit" into one of the categories imported from `sets_categories_data.py`
+    (VEGAN, VEGETARIAN, PALEO, KETO, or OMNIVORE).
+    """
+
+    dish_set = set(dish_ingredients)
+    if dish_set.issubset(VEGAN):
+        return f"{dish_name}: VEGAN"
+    elif dish_set.issubset(VEGETARIAN):
+        return f"{dish_name}: VEGETARIAN"
+    elif dish_set.issubset(PALEO):
+        return f"{dish_name}: PALEO"
+    elif dish_set.issubset(KETO):
+        return f"{dish_name}: KETO"
+    else:
+        return f"{dish_name}: OMNIVORE"
+
+
+def tag_special_ingredients(dish):
+    """
+
+    :param dish: tuple of (str of dish name, list of dish ingredients)
+    :return: tuple of (str of dish name, set of dish special ingredients)
+
+    Return the dish name followed by the `set` of ingredients that require a special note on the dish description.
+    For the purposes of this exercise, all allergens or special ingredients that need to be tracked are in the
+    SPECIAL_INGREDIENTS constant imported from `sets_categories_data.py`.
+    """
+
+    set_dish = set(dish[1])
+    resultat = set_dish.intersection(SPECIAL_INGREDIENTS)
+    return dish[0], resultat
+
+
+def compile_ingredients(dishes):
+    """
+
+    :param dishes: list of dish ingredient sets
+    :return: set
+
+    This function should return a `set` of all ingredients from all listed dishes.
+    """
+
+    resultat = set()
+    for dish in dishes:
+        resultat = set.union(resultat, dish)
+    return resultat
+
+
+def separate_appetizers(dishes, appetizers):
+    """
+
+    :param dishes: list of dish names
+    :param appetizers: list of appetizer names
+    :return: list of dish names
+
+    The function should return the list of dish names with appetizer names removed.
+    Either list could contain duplicates and may require de-duping.
+    """
+
+    set_dish = set(dishes)
+    set_appetizer = set(appetizers)
+    set_result = set_dish.difference(set_appetizer)
+    return list(set_result)
+
+
+def singleton_ingredients(dishes, intersection):
+    """
+
+    :param intersection: constant - one of (VEGAN_INTERSECTION,VEGETARIAN_INTERSECTION,PALEO_INTERSECTION,
+                                            KETO_INTERSECTION,OMNIVORE_INTERSECTION)
+    :param dishes:  list of ingredient sets
+    :return: set of singleton ingredients
+
+    Each dish is represented by a `set` of its ingredients.
+    Each `<CATEGORY>_INTERSECTION` is an `intersection` of all dishes in the category.
+    The function should return a `set` of ingredients that only appear in a single dish.
+    """
+
+    resultat = set()
+    for dish in dishes:
+        difference = dish.difference(intersection)
+        resultat = set.union(resultat, difference)
+    return resultat

From 6015c3f40401fe23b52ea9d98381d91f1ddd1e8c Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:52 +0000
Subject: [PATCH 70/74] [Sync Iteration] python/cater-waiter/2

---
 solutions/python/cater-waiter/2/sets.py | 133 ++++++++++++++++++++++++
 1 file changed, 133 insertions(+)
 create mode 100644 solutions/python/cater-waiter/2/sets.py

diff --git a/solutions/python/cater-waiter/2/sets.py b/solutions/python/cater-waiter/2/sets.py
new file mode 100644
index 00000000000..16f9f82c434
--- /dev/null
+++ b/solutions/python/cater-waiter/2/sets.py
@@ -0,0 +1,133 @@
+""" Cater Waiter """
+from sets_categories_data import (VEGAN,
+                                  VEGETARIAN,
+                                  KETO,
+                                  PALEO,
+                                  OMNIVORE,
+                                  ALCOHOLS,
+                                  SPECIAL_INGREDIENTS)
+
+
+def clean_ingredients(dish_name, dish_ingredients):
+    """
+
+    :param dish_name: str
+    :param dish_ingredients: list
+    :return: tuple of (dish_name, ingredient set)
+
+    This function should return a `tuple` with the name of the dish as the first item,
+    followed by the de-duped `set` of ingredients as the second item.
+    """
+
+    resultat = (dish_name, set(dish_ingredients))
+    return resultat
+
+
+def check_drinks(drink_name, drink_ingredients):
+    """
+
+    :param drink_name: str
+    :param drink_ingredients: list
+    :return: str drink name + ("Mocktail" or "Cocktail")
+
+    The function should return the name of the drink followed by "Mocktail" if the drink has
+    no alcoholic ingredients, and drink name followed by "Cocktail" if the drink includes alcohol.
+    """
+
+    for item in drink_ingredients:
+        if item in ALCOHOLS:
+            return f"{drink_name} Cocktail"
+    return f"{drink_name} Mocktail"
+
+
+def categorize_dish(dish_name, dish_ingredients):
+    """
+
+    :param dish_name: str
+    :param dish_ingredients: list
+    :return: str "dish name: CATEGORY"
+
+    This function should return a string with the `dish name: <CATEGORY>` (which meal category the dish belongs to).
+    All dishes will "fit" into one of the categories imported from `sets_categories_data.py`
+    (VEGAN, VEGETARIAN, PALEO, KETO, or OMNIVORE).
+    """
+
+    dish_set = set(dish_ingredients)
+    if dish_set.issubset(VEGAN):
+        return f"{dish_name}: VEGAN"
+    if dish_set.issubset(VEGETARIAN):
+        return f"{dish_name}: VEGETARIAN"
+    if dish_set.issubset(PALEO):
+        return f"{dish_name}: PALEO"
+    if dish_set.issubset(KETO):
+        return f"{dish_name}: KETO"
+    if dish_set.issubset(OMNIVORE):
+        return f"{dish_name}: OMNIVORE"
+
+
+def tag_special_ingredients(dish):
+    """
+
+    :param dish: tuple of (str of dish name, list of dish ingredients)
+    :return: tuple of (str of dish name, set of dish special ingredients)
+
+    Return the dish name followed by the `set` of ingredients that require a special note on the dish description.
+    For the purposes of this exercise, all allergens or special ingredients that need to be tracked are in the
+    SPECIAL_INGREDIENTS constant imported from `sets_categories_data.py`.
+    """
+
+    set_dish = set(dish[1])
+    resultat = set_dish.intersection(SPECIAL_INGREDIENTS)
+    return dish[0], resultat
+
+
+def compile_ingredients(dishes):
+    """
+
+    :param dishes: list of dish ingredient sets
+    :return: set
+
+    This function should return a `set` of all ingredients from all listed dishes.
+    """
+
+    resultat = set()
+    for dish in dishes:
+        resultat = set.union(resultat, dish)
+    return resultat
+
+
+def separate_appetizers(dishes, appetizers):
+    """
+
+    :param dishes: list of dish names
+    :param appetizers: list of appetizer names
+    :return: list of dish names
+
+    The function should return the list of dish names with appetizer names removed.
+    Either list could contain duplicates and may require de-duping.
+    """
+
+    set_dish = set(dishes)
+    set_appetizer = set(appetizers)
+    set_result = set_dish.difference(set_appetizer)
+    return list(set_result)
+
+
+def singleton_ingredients(dishes, intersection):
+    """
+
+    :param intersection: constant - one of (VEGAN_INTERSECTION,VEGETARIAN_INTERSECTION,PALEO_INTERSECTION,
+                                            KETO_INTERSECTION,OMNIVORE_INTERSECTION)
+    :param dishes:  list of ingredient sets
+    :return: set of singleton ingredients
+
+    Each dish is represented by a `set` of its ingredients.
+    Each `<CATEGORY>_INTERSECTION` is an `intersection` of all dishes in the category.
+    The function should return a `set` of ingredients that only appear in a single dish.
+    """
+
+    resultat = set()
+    for dish in dishes:
+        difference = dish.difference(intersection)
+        resultat = set.union(resultat, difference)
+    return resultat

From 9afca83fd404aa0d36d74ca254de9f0c8d5c0e81 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:52 +0000
Subject: [PATCH 71/74] [Sync Iteration] python/cater-waiter/3

---
 solutions/python/cater-waiter/3/sets.py | 134 ++++++++++++++++++++++++
 1 file changed, 134 insertions(+)
 create mode 100644 solutions/python/cater-waiter/3/sets.py

diff --git a/solutions/python/cater-waiter/3/sets.py b/solutions/python/cater-waiter/3/sets.py
new file mode 100644
index 00000000000..f505a2b460a
--- /dev/null
+++ b/solutions/python/cater-waiter/3/sets.py
@@ -0,0 +1,134 @@
+""" Cater Waiter """
+from sets_categories_data import (VEGAN,
+                                  VEGETARIAN,
+                                  KETO,
+                                  PALEO,
+                                  OMNIVORE,
+                                  ALCOHOLS,
+                                  SPECIAL_INGREDIENTS)
+
+
+def clean_ingredients(dish_name, dish_ingredients):
+    """
+
+    :param dish_name: str
+    :param dish_ingredients: list
+    :return: tuple of (dish_name, ingredient set)
+
+    This function should return a `tuple` with the name of the dish as the first item,
+    followed by the de-duped `set` of ingredients as the second item.
+    """
+
+    resultat = (dish_name, set(dish_ingredients))
+    return resultat
+
+
+def check_drinks(drink_name, drink_ingredients):
+    """
+
+    :param drink_name: str
+    :param drink_ingredients: list
+    :return: str drink name + ("Mocktail" or "Cocktail")
+
+    The function should return the name of the drink followed by "Mocktail" if the drink has
+    no alcoholic ingredients, and drink name followed by "Cocktail" if the drink includes alcohol.
+    """
+
+    for item in drink_ingredients:
+        if item in ALCOHOLS:
+            return f"{drink_name} Cocktail"
+    return f"{drink_name} Mocktail"
+
+
+def categorize_dish(dish_name, dish_ingredients):
+    """
+
+    :param dish_name: str
+    :param dish_ingredients: list
+    :return: str "dish name: CATEGORY"
+
+    This function should return a string with the `dish name: <CATEGORY>` (which meal category the dish belongs to).
+    All dishes will "fit" into one of the categories imported from `sets_categories_data.py`
+    (VEGAN, VEGETARIAN, PALEO, KETO, or OMNIVORE).
+    """
+
+    dish_set = set(dish_ingredients)
+    if dish_set.issubset(VEGAN):
+        return f"{dish_name}: VEGAN"
+    if dish_set.issubset(VEGETARIAN):
+        return f"{dish_name}: VEGETARIAN"
+    if dish_set.issubset(PALEO):
+        return f"{dish_name}: PALEO"
+    if dish_set.issubset(KETO):
+        return f"{dish_name}: KETO"
+    if dish_set.issubset(OMNIVORE):
+        return f"{dish_name}: OMNIVORE"
+    return None
+
+
+def tag_special_ingredients(dish):
+    """
+
+    :param dish: tuple of (str of dish name, list of dish ingredients)
+    :return: tuple of (str of dish name, set of dish special ingredients)
+
+    Return the dish name followed by the `set` of ingredients that require a special note on the dish description.
+    For the purposes of this exercise, all allergens or special ingredients that need to be tracked are in the
+    SPECIAL_INGREDIENTS constant imported from `sets_categories_data.py`.
+    """
+
+    set_dish = set(dish[1])
+    resultat = set_dish.intersection(SPECIAL_INGREDIENTS)
+    return dish[0], resultat
+
+
+def compile_ingredients(dishes):
+    """
+
+    :param dishes: list of dish ingredient sets
+    :return: set
+
+    This function should return a `set` of all ingredients from all listed dishes.
+    """
+
+    resultat = set()
+    for dish in dishes:
+        resultat = set.union(resultat, dish)
+    return resultat
+
+
+def separate_appetizers(dishes, appetizers):
+    """
+
+    :param dishes: list of dish names
+    :param appetizers: list of appetizer names
+    :return: list of dish names
+
+    The function should return the list of dish names with appetizer names removed.
+    Either list could contain duplicates and may require de-duping.
+    """
+
+    set_dish = set(dishes)
+    set_appetizer = set(appetizers)
+    set_result = set_dish.difference(set_appetizer)
+    return list(set_result)
+
+
+def singleton_ingredients(dishes, intersection):
+    """
+
+    :param intersection: constant - one of (VEGAN_INTERSECTION,VEGETARIAN_INTERSECTION,PALEO_INTERSECTION,
+                                            KETO_INTERSECTION,OMNIVORE_INTERSECTION)
+    :param dishes:  list of ingredient sets
+    :return: set of singleton ingredients
+
+    Each dish is represented by a `set` of its ingredients.
+    Each `<CATEGORY>_INTERSECTION` is an `intersection` of all dishes in the category.
+    The function should return a `set` of ingredients that only appear in a single dish.
+    """
+
+    resultat = set()
+    for dish in dishes:
+        difference = dish.difference(intersection)
+        resultat = set.union(resultat, difference)
+    return resultat

From 1ecb97c50b6bb4d0358ab96cf3a920e7f8716b08 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:53 +0000
Subject: [PATCH 72/74] [Sync Iteration] python/locomotive-engineer/1

---
 .../1/locomotive_engineer.py                  | 60 +++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100644 solutions/python/locomotive-engineer/1/locomotive_engineer.py

diff --git a/solutions/python/locomotive-engineer/1/locomotive_engineer.py b/solutions/python/locomotive-engineer/1/locomotive_engineer.py
new file mode 100644
index 00000000000..ce7fe7ce05c
--- /dev/null
+++ b/solutions/python/locomotive-engineer/1/locomotive_engineer.py
@@ -0,0 +1,60 @@
+"""Functions which helps the locomotive engineer to keep track of the train."""
+
+
+# TODO: define the 'get_list_of_wagons' function
+def get_list_of_wagons(*args):
+    """Return a list of wagons.
+
+    :param: arbitrary number of wagons.
+    :return: list - list of wagons.
+    """
+    return list(args)
+
+
+# TODO: define the 'fixListOfWagons()' function
+def fix_list_of_wagons(each_wagons_id, missing_wagons):
+    """Fix the list of wagons.
+
+    :parm each_wagons_id: list - the list of wagons.
+    :parm missing_wagons: list - the list of missing wagons.
+    :return: list - list of wagons.
+    """
+    x, y, z, *last = each_wagons_id
+    return [z, *missing_wagons, *last, x, y]
+
+
+# TODO: define the 'add_missing_stops()' function
+def add_missing_stops(route: dict, **kwargs):
+    """Add missing stops to route dict.
+
+    :param route: dict - the dict of routing information.
+    :param: arbitrary number of stops.
+    :return: dict - updated route dictionary.
+    """
+
+    return {**route, **{"stops": list(kwargs.values())}}
+
+
+# TODO: define the 'extend_route_information()' function
+def extend_route_information(route, more_route_information):
+    """Extend route information with more_route_information.
+
+    :param route: dict - the route information.
+    :param more_route_information: dict -  extra route information.
+    :return: dict - extended route information.
+    """
+    return {**route, **more_route_information}
+
+
+# TODO: define the 'fix_wagon_depot()' function
+def fix_wagon_depot(wagons_rows):
+    """Fix the list of rows of wagons.
+
+    :param wagons_rows: list[list[tuple]] - the list of rows of wagons.
+    :return: list[list[tuple]] - list of rows of wagons.
+    """
+    final_result = []
+    partial_result = list(zip(*wagons_rows))
+    for i in partial_result:
+        final_result.append(list(i))
+    return final_result

From c360aab06cd453800e5ea2fb6ba921939d5e3cc2 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:53 +0000
Subject: [PATCH 73/74] [Sync Iteration] go/hello-world/1

---
 solutions/go/hello-world/1/hello_world.go | 6 ++++++
 1 file changed, 6 insertions(+)
 create mode 100644 solutions/go/hello-world/1/hello_world.go

diff --git a/solutions/go/hello-world/1/hello_world.go b/solutions/go/hello-world/1/hello_world.go
new file mode 100644
index 00000000000..3e61875d4b4
--- /dev/null
+++ b/solutions/go/hello-world/1/hello_world.go
@@ -0,0 +1,6 @@
+package greeting
+
+// HelloWorld salue le monde.
+func HelloWorld() string {
+	return  "Hello, World!"
+}

From 1c9a40cb16c39f33534130c5e9a1317189f1d738 Mon Sep 17 00:00:00 2001
From: Exercism's Solution Syncer Bot
 <211797793+exercism-solutions-syncer[bot]@users.noreply.github.com>
Date: Fri, 15 Aug 2025 21:30:54 +0000
Subject: [PATCH 74/74] [Sync Iteration] go/lasagna/1

---
 solutions/go/lasagna/1/lasagna.go | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 solutions/go/lasagna/1/lasagna.go

diff --git a/solutions/go/lasagna/1/lasagna.go b/solutions/go/lasagna/1/lasagna.go
new file mode 100644
index 00000000000..5d293f28fce
--- /dev/null
+++ b/solutions/go/lasagna/1/lasagna.go
@@ -0,0 +1,22 @@
+package lasagna
+
+// TODO: define the 'OvenTime' constant
+const OvenTime int = 40
+
+// RemainingOvenTime returns the remaining minutes based on the `actual` minutes already in the oven.
+func RemainingOvenTime(actualMinutesInOven int) int {
+	//panic("RemainingOvenTime not implemented")
+	return OvenTime - actualMinutesInOven
+}
+
+// PreparationTime calculates the time needed to prepare the lasagna based on the amount of layers.
+func PreparationTime(numberOfLayers int) int {
+	//panic("PreparationTime not implemented")
+	return numberOfLayers * 2
+}
+
+// ElapsedTime calculates the total time needed to create and bake a lasagna.
+func ElapsedTime(numberOfLayers, actualMinutesInOven int) int {
+	//panic("ElapsedTime not implemented")
+	return (numberOfLayers * 2) + actualMinutesInOven
+}